.FUNCT	UNDERWATER-F,RARG
	EQUAL?	RARG,M-ENTER \?ELS5
	FCLEAR	UNDERWATER,TOUCHBIT
	IN?	SHARK,LOCAL-GLOBALS \?CND6
	CALL	QUEUED?,I-SHARK
	ZERO?	STACK \?CND6
	DIV	OCEAN-BOTTOM,50
	SUB	STACK,1
	RANDOM	STACK
	CALL	QUEUE,I-SHARK,STACK
	PUT	STACK,0,1
?CND6:	MOVE	LINE-HACK,UNDERWATER
	RFALSE	
?ELS5:	EQUAL?	RARG,M-LOOK \?ELS12
	PRINTR	"You are in the sea, completely surrounded by water."
?ELS12:	EQUAL?	RARG,M-BEG \FALSE
	EQUAL?	LINE-HACK,PRSO,PRSI \?ELS21
	CALL	TELL-CANT-REACH,STR?338
	RSTACK	
?ELS21:	EQUAL?	PRSA,V?WALK \?ELS23
	EQUAL?	P-WALK-DIR,P?UP,P?DOWN /?ELS23
	CALL	TELL-NOWHERE
	RSTACK	
?ELS23:	EQUAL?	PRSA,V?SWIM,V?DIVE,V?WALK /FALSE
	EQUAL?	PRSA,V?SAVE,V?EXAMINE,V?LOOK /FALSE
	EQUAL?	PRSA,V?SCORE,V?QUIT,V?RESTORE /FALSE
	EQUAL?	PRSA,V?DIAGNOSE,V?FIND,V?TIME /FALSE
	EQUAL?	PRSA,V?OPEN,V?LAMP-OFF,V?LAMP-ON /FALSE
	EQUAL?	PRSA,V?READ,V?TAKE,V?CLOSE /FALSE
	EQUAL?	PRSA,V?INVENTORY,V?WAIT,V?BREATHE /FALSE
	EQUAL?	PRSA,V?WHAT,V?AGAIN,V?VERSION /FALSE
	EQUAL?	PRSA,V?RESTART,V?UNSCRIPT,V?SCRIPT /FALSE
	EQUAL?	PRSA,V?$CALL /FALSE
	EQUAL?	PRSA,V?THROW,V?DROP \?ELS31
	CALL	TELL-NO-LITTER
	RSTACK	
?ELS31:	CALL	TELL-YOU-CANT,STR?339
	RETURN	2


	.FUNCT	TELL-NOWHERE
	PRINTR	"That won't get you anywhere."


	.FUNCT	UNDERWATER-U,PRINT?=1,L
	ZERO?	PRINT? /FALSE
	SUB	DEPTH,50 >DEPTH
	LOC	WEASEL >L
	IN?	SAFETY-LINE,L /?CND4
	IN?	TREASURE-CHEST,L /?CND4
	IN?	EMPTY-CHEST,L /?CND4
	FCLEAR	LINE-HACK,INVISIBLE
?CND4:	ZERO?	DEPTH \?ELS13
	PRINTI	"You get out of the water and reboard your ship..."
	CRLF	
	CRLF	
	CALL	INT,I-AIR-SUPPLY
	PUT	STACK,0,0
	CALL	ENABLED?,I-LAST-GASP
	ZERO?	STACK /?ELS18
	CALL	INT,I-LAST-GASP
	PUT	STACK,0,0
	JUMP	?CND16
?ELS18:	CALL	INT,I-MM-COMPRESSOR
	PUT	STACK,0,0
?CND16:	FSET?	OCEAN-FLOOR,TOUCHBIT /?THN26
	FSET?	WRECK-1,TOUCHBIT \?ELS25
?THN26:	CALL	RATING-UPD,25
	IN?	SAFETY-LINE,TREASURE-CHEST /?THN33
	IN?	GLASS-CASE,PLAYER \?ELS32
	FSET?	STAMPS,RMUNGBIT /?ELS32
?THN33:	CALL	RATING-UPD,25
	LOC	WEASEL
	IN?	TREASURE-CHEST,STACK \?ELS39
	CALL	TREASURE-CHEST-WIN
	JUMP	?CND37
?ELS39:	IN?	SAFETY-LINE,TREASURE-CHEST \?ELS41
	CALL	CHEST-PULL-UP
	CALL	TREASURE-CHEST-WIN
	JUMP	?CND37
?ELS41:	PRINTI	"When your shipmates find that you've recovered these priceless stamps, they congratulate you. "
?CND37:	ZERO?	WEASEL-BLOWN \?THN51
	FSET?	ENVELOPE,INVISIBLE \?ELS50
?THN51:	PRINTI	"Johnny slaps you on the back. ""Good job, matey!"" As you return to the island over the calm, dazzling blue sea, you contemplate your wealth with a touch of sadness. You think of Hevlin and hope his soul is resting a little easier now."
	CRLF	
	CRLF	
	CALL	RATING-UPD,20
	CALL	V-SCORE
	USL	
	QUIT	
	RTRUE	
?ELS50:	PRINTI	"Exhilarated but tired, you lie out on the deck. You fall asleep at once, and dream of a tropical paradise. But even as you dream, your throat is cut! And as your life drains away, you realize how foolish it was not to have suspected a traitor!"
	CRLF	
	CALL	FINISH
	RSTACK	
?ELS32:	IN?	GLASS-CASE,PLAYER \?ELS60
	FSET?	STAMPS,RMUNGBIT \?ELS60
	PRINTI	"But their elation turns to disappointment, as they notice that the stamps are waterlogged and, thus, worthless"
	CALL	LONG-TRIP
	RSTACK	
?ELS60:	LOC	WEASEL
	IN?	EMPTY-CHEST,STACK \?ELS66
	CALL	EMPTY-CHEST-LOSE
	RSTACK	
?ELS66:	IN?	SAFETY-LINE,EMPTY-CHEST \?ELS68
	CALL	CHEST-PULL-UP
	CALL	EMPTY-CHEST-LOSE
	RSTACK	
?ELS68:	PRINTI	"When your shipmates find out that you haven't found any treasure, Johnny shakes his head. You can't help feeling you've let them, as well as "
	CALL	DPRINT,GLOBAL-SELF
	PRINTI	", down"
	CALL	LONG-TRIP
	RSTACK	
?ELS25:	ZERO?	AT-SEA /?ELS74
	GRTR?	PRESENT-TIME,720 \?ELS74
	PRINTI	"Johnny looks downcast when he sees that you empty-handed. ""Let's get back to the Island. Maybe another time..."""
	CRLF	
	CALL	FINISH
	RSTACK	
?ELS74:	EQUAL?	SHIP-CHOSEN,TRAWLER \?ELS80
	FSET	OCEAN,VEHBIT
	MOVE	LINE-HACK,NW-AFT-DECK
	RETURN	NW-AFT-DECK
?ELS80:	FSET	OCEAN,VEHBIT
	MOVE	LINE-HACK,MM-AFT-DECK
	RETURN	MM-AFT-DECK
?ELS13:	PRINTI	"You ascend "
	EQUAL?	HERE,UNDERWATER \?CND87
	PRINTI	"another "
?CND87:	PRINTI	"50 feet..."
	CRLF	
	CRLF	
	ZERO?	DOOMED /?ELS98
	EQUAL?	DEPTH,250 \?ELS98
	CALL	JIGS-UP,STR?340
	RSTACK	
?ELS98:	RETURN	UNDERWATER


	.FUNCT	CHEST-PULL-UP
	LOC	WEASEL
	EQUAL?	STACK,MM-AFT-DECK,NW-AFT-DECK \?ELS3
	CALL	START-SENTENCE,WEASEL
	JUMP	?CND1
?ELS3:	CALL	START-SENTENCE,JOHNNY
?CND1:	PRINTI	" pulls on the "
	CALL	DPRINT,SAFETY-LINE
	PRINTI	" and drags up the chest. "
	RTRUE	


	.FUNCT	EMPTY-CHEST-LOSE
	CALL	TELL-1ST-CHEST-LINE
	PRINTI	"disappointment, the contents are nothing more than old Portuguese newspapers"
	CALL	LONG-TRIP
	RSTACK	


	.FUNCT	TELL-1ST-CHEST-LINE
	PRINTI	"Johnny spends several minutes forcing open the chest. To everyone's "
	RTRUE	


	.FUNCT	LONG-TRIP
	PRINTI	". It will be a long trip back."
	CRLF	
	CALL	FINISH
	RSTACK	


	.FUNCT	TREASURE-CHEST-WIN
	CALL	TELL-1ST-CHEST-LINE
	PRINTI	"delight, there are hundreds of gold escudos inside. "
	RTRUE	


	.FUNCT	UNDERWATER-D,PRINT?=1
	ZERO?	PRINT? /FALSE
	ADD	DEPTH,50 >DEPTH
	GRTR?	DEPTH,300 \?ELS8
	FSET?	DEEP-SUIT,WORNBIT /?ELS8
	CALL	JIGS-UP,STR?341
	RSTACK	
?ELS8:	EQUAL?	DEPTH,OCEAN-BOTTOM \?ELS12
	ZERO?	WRECK-CHOSEN /?ELS17
	CALL	TELL-FLUTTER-TO,STR?342
	RETURN	WRECK-1
?ELS17:	CALL	TELL-FLUTTER-TO,STR?343
	RETURN	OCEAN-FLOOR
?ELS12:	PRINTI	"You descend another 50 feet..."
	CRLF	
	CRLF	
	RETURN	UNDERWATER


	.FUNCT	TELL-FLUTTER-TO,STR
	PRINTI	"You flutter down to "
	PRINT	STR
	PRINTI	"..."
	CRLF	
	CRLF	
	RTRUE	


	.FUNCT	OCEAN-FLOOR-F,RARG=0
	EQUAL?	RARG,M-BEG \FALSE
	EQUAL?	PRSA,V?WALK \FALSE
	EQUAL?	P-WALK-DIR,P?UP /FALSE
	CALL	TELL-NOWHERE
	RSTACK	


	.FUNCT	WRECK-1-F,RARG
	EQUAL?	RARG,M-ENTER \?ELS5
	FSET?	WRECK-1,TOUCHBIT /?ELS10
	FSET	LINE-HACK,INVISIBLE
	EQUAL?	WRECK-CHOSEN,1 \?ELS15
	MOVE	SQUID,WRECK-12
	MOVE	IRON-BAR,WRECK-5
	EQUAL?	WRECK-FOUND,1 \?CND16
	MOVE	TREASURE-CHEST,WRECK-11
	MOVE	EMPTY-CHEST,WRECK-9
?CND16:	MOVE	SKELETON,WRECK-10
	MOVE	SCABBARD,SKELETON
	PUTP	WRECK-8,P?VALUE,10
	FCLEAR	CEILING-HOLE-1,INVISIBLE
	FCLEAR	FLOOR-HOLE-1,INVISIBLE
	MOVE	CASK,WRECK-6
	MOVE	ROPE,WRECK-4
	MOVE	BROKEN-MAST,WRECK-4
	PUTP	WRECK-5,P?DESCFCN,80
	PUTP	WRECK-7,P?DESCFCN,45
	PUTP	WRECK-8,P?DESCFCN,45
	FCLEAR	FALLEN-BUNK,INVISIBLE
	FCLEAR	MAST,INVISIBLE
	FCLEAR	JAGGED-HOLE,INVISIBLE
	RTRUE	
?ELS15:	EQUAL?	WRECK-CHOSEN,2 \FALSE
	FCLEAR	AIRTIGHT-DOOR,INVISIBLE
	FCLEAR	AIRTIGHT-DOOR,OPENBIT
	FCLEAR	LOCKER-DOOR,INVISIBLE
	FCLEAR	LOCKER-DOOR,OPENBIT
	MOVE	SAFE,WRECK-8
	PUTP	SAFE,P?ACTION,SAFE-F
	FCLEAR	SAFE,NDESCBIT
	EQUAL?	WRECK-FOUND,2 \?CND21
	MOVE	GLASS-CASE,SAFE
?CND21:	MOVE	MINE,WRECK-11
	MOVE	CLUMP-OF-MINES,WRECK-11
	FCLEAR	CEILING-HOLE-2,INVISIBLE
	FCLEAR	FLOOR-HOLE-2,INVISIBLE
	PUTP	WRECK-6,P?VALUE,25
	PUTP	WRECK-1,P?DESCFCN,100
	PUTP	WRECK-2,P?DESCFCN,100
	PUTP	WRECK-3,P?DESCFCN,100
	PUTP	WRECK-4,P?DESCFCN,100
	PUTP	WRECK-5,P?DESCFCN,100
	PUTP	WRECK-6,P?DESCFCN,100
	PUTP	WRECK-7,P?DESCFCN,100
	PUTP	WRECK-8,P?DESCFCN,100
	PUTP	WRECK-9,P?DESCFCN,100
	PUTP	WRECK-10,P?DESCFCN,100
	PUTP	WRECK-11,P?DESCFCN,100
	PUTP	WRECK-12,P?DESCFCN,100
	PUTP	WRECK-13,P?DESCFCN,100
	RTRUE	
?ELS10:	EQUAL?	WRECK-CHOSEN,2 \FALSE
	PUTP	FLOOR-HOLE-2,P?SDESC,STR?5
	RTRUE	
?ELS5:	EQUAL?	RARG,M-LOOK \FALSE
	GET	WRECK-1-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	


	.FUNCT	WRECK-1-D,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	ZERO?	PRINT? /?CND6
	FSET?	WEST-LADDER,RMUNGBIT \?ELS12
	CALL	TELL-GRACEFUL
	RETURN	WRECK-4
?ELS12:	FSET	WEST-LADDER,RMUNGBIT
	PRINTI	"As you put your foot on the top rung, the rotting wood gives way. The other rungs break beneath your weight, and you plummet down to the deck below..."
	CRLF	
	CRLF	
?CND6:	RETURN	WRECK-4
?ELS5:	EQUAL?	WRECK-CHOSEN,3 \?ELS18
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS18:	RETURN	WRECK-4


	.FUNCT	WEST-LADDER-F
	EQUAL?	PRSA,V?EXAMINE \?ELS5
	FSET?	WEST-LADDER,RMUNGBIT \?ELS10
	EQUAL?	HERE,WRECK-1 \?ELS15
	PRINTR	"All that's left are a couple of pieces that were broken off at the top."
?ELS15:	PRINTR	"The ladder is nothing more than some broken pieces of wood."
?ELS10:	PRINTR	"Looks like a ladder."
?ELS5:	EQUAL?	PRSA,V?TAKE \?ELS27
	EQUAL?	HERE,WRECK-1 /?THN33
	FSET?	WEST-LADDER,RMUNGBIT /?ELS32
?THN33:	CALL	PICK-ONE,YUKS
	PRINT	STACK
	CRLF	
	RTRUE	
?ELS32:	PRINTR	"None of the pieces looks useful."
?ELS27:	EQUAL?	PRSA,V?CLIMB-FOO \FALSE
	EQUAL?	HERE,WRECK-1 \?ELS45
	CALL	DO-WALK,P?DOWN
	JUMP	?CND43
?ELS45:	CALL	DO-WALK,P?UP
?CND43:	SET	'P-IT-OBJECT,WEST-LADDER
	RTRUE	


	.FUNCT	WRECK-2-F,RARG
	EQUAL?	RARG,M-LOOK \FALSE
	GET	WRECK-2-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	


	.FUNCT	WRECK-3-F,RARG
	EQUAL?	RARG,M-LOOK \FALSE
	GET	WRECK-3-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	


	.FUNCT	WRECK-3-D,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	ZERO?	PRINT? /?CND6
	ZERO?	DOOMED /?ELS12
	CALL	JIGS-UP,STR?353
	RETURN	WRECK-7
?ELS12:	SET	'DOOMED,TRUE-VALUE
	CALL	TELL-GRACEFUL
?CND6:	RETURN	WRECK-7
?ELS5:	CALL	TELL-NO-GO,PRINT?
	RFALSE	


	.FUNCT	TELL-GRACEFUL
	PRINTI	"You sink gracefully down to the next deck..."
	CRLF	
	CRLF	
	RTRUE	


	.FUNCT	WRECK-4-F,RARG
	EQUAL?	RARG,M-LOOK \?ELS5
	GET	WRECK-4-DESCS,WRECK-CHOSEN
	PRINT	STACK
	EQUAL?	WRECK-CHOSEN,1 \?CND8
	FSET?	ROPE,NDESCBIT \?CND8
	CALL	TELL-WRAPPED,STR?354
?CND8:	CRLF	
	RTRUE	
?ELS5:	EQUAL?	RARG,M-ENTER \?ELS15
	EQUAL?	WRECK-CHOSEN,2 \?ELS15
	PUTP	CEILING-HOLE-2,P?SDESC,STR?355
	FSET	CEILING-HOLE-2,VOWELBIT
	PUTP	FLOOR-HOLE-2,P?SDESC,STR?356
	RFALSE	
?ELS15:	EQUAL?	RARG,M-BEG \FALSE
	EQUAL?	WRECK-CHOSEN,1 \?ELS24
	CALL	NOT-THIS-WRECK,BUNKS
	RSTACK	
?ELS24:	EQUAL?	WRECK-CHOSEN,2 \FALSE
	CALL	NOT-THIS-WRECK,PSEUDO-OBJECT
	RSTACK	


	.FUNCT	TELL-WRAPPED,STR
	PRINTI	" A rope is wrapped around "
	PRINT	STR
	PRINTI	"."
	RTRUE	


	.FUNCT	WRECK-4-N,PRINT?=1
	EQUAL?	WRECK-CHOSEN,2 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	RETURN	WRECK-5


	.FUNCT	WRECK-4-U,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	ZERO?	PRINT? /?ELS10
	ZERO?	ROPE-HANGING /?ELS14
	CALL	TELL-ROPE-HIGH
	RFALSE	
?ELS14:	FSET?	WEST-LADDER,RMUNGBIT \?ELS17
	PRINTI	"There's no way to get back up what's left of the ladder."
	CRLF	
	RFALSE	
?ELS17:	FSET	WEST-LADDER,RMUNGBIT
	PRINTI	"As you start to climb, a rung collapses under your foot. You grab at other rungs but find you are back where you started amidst several pieces of what used to be the ladder."
	CRLF	
	RFALSE	
?ELS10:	RETURN	WRECK-1
?ELS5:	IN?	GLASS-CASE,PLAYER \?CND28
	FSET?	STAMPS,RMUNGBIT /?CND28
	GRTR?	WATER-IN-CASE,0 \?CND28
	FSET	STAMPS,RMUNGBIT
	SET	'WATER-IN-CASE,10
	PRINTI	"As you go up, the water in the "
	CALL	DPRINT,GLASS-CASE
	PRINTI	" sloshes around, ruining the stamps."
	CRLF	
	CRLF	
	RETURN	WRECK-1
?CND28:	RETURN	WRECK-1


	.FUNCT	WRECK-4-D,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	RETURN	WRECK-9


	.FUNCT	AIRTIGHT-ROOM?
	EQUAL?	WRECK-CHOSEN,2 \FALSE
	EQUAL?	HERE,WRECK-5 \FALSE
	ZERO?	WRECK-5-FLOODED /TRUE
	RFALSE


	.FUNCT	ROPE-F,RARG=0
	EQUAL?	RARG,M-OBJDESC \?ELS5
	FSET?	ROPE,TAKEBIT \?ELS8
	PRINTI	"A length of rope lies here."
	JUMP	?CND6
?ELS8:	PRINTI	"A rope hangs down here."
?CND6:	CRLF	
	RTRUE	
?ELS5:	EQUAL?	PRSA,V?CUT \?ELS16
	EQUAL?	PRSI,SWORD \?ELS21
	ZERO?	ROPE-HANGING /?ELS26
	FSET	ROPE,TAKEBIT
	SET	'ROPE-HANGING,FALSE-VALUE
	PRINTR	"A three-foot length of rope falls to the deck."
?ELS26:	FSET?	ROPE,NDESCBIT \?ELS31
	IN?	PLAYER,CASK \?ELS36
	SET	'ROPE-HANGING,TRUE-VALUE
	FCLEAR	ROPE,NDESCBIT
	CALL	RATING-UPD,15
	PRINTR	"The rope falls to within eight feet of the floor."
?ELS36:	CALL	TELL-ROPE-HIGH
	RSTACK	
?ELS31:	MOVE	ROPE,LOCAL-GLOBALS
	PRINTR	"You chop the rope into many small pieces, which float off on the current and become lost among the debris."
?ELS21:	CALL	TELL-YOU-CANT,STR?360
	RSTACK	
?ELS16:	ZERO?	ROPE-HANGING \?ELS48
	EQUAL?	PRSA,V?UNTIE,V?MOVE,V?RUB /?THN54
	EQUAL?	PRSA,V?TAKE,V?CLIMB-FOO \FALSE
?THN54:	FSET?	ROPE,TAKEBIT /FALSE
	CALL	TELL-ROPE-HIGH
	RSTACK	
?ELS48:	EQUAL?	PRSA,V?TAKE \?ELS64
	PRINTR	"It's tied securely above."
?ELS64:	EQUAL?	PRSA,V?CLIMB-FOO \?ELS68
	CALL	DO-WALK,P?UP
	SET	'P-IT-OBJECT,ROPE
	RTRUE	
?ELS68:	EQUAL?	PRSA,V?UNTIE \FALSE
	CALL	TELL-CANT-REACH,STR?361
	RSTACK	


	.FUNCT	BROKEN-MAST-F
	EQUAL?	PRSA,V?EXAMINE \?ELS5
	PRINTI	"The mast is suspended securely above you."
	ZERO?	ROPE-HANGING /?ELS10
	PRINTI	" A rope is hanging from it."
	JUMP	?CND8
?ELS10:	FSET?	ROPE,NDESCBIT \?CND8
	CALL	TELL-WRAPPED,STR?21
?CND8:	CRLF	
	RTRUE	
?ELS5:	EQUAL?	PRSA,V?UNTIE,V?MOVE,V?RUB /?THN18
	EQUAL?	PRSA,V?TAKE,V?CLIMB-FOO \FALSE
?THN18:	CALL	TELL-CANT-REACH,STR?354
	RSTACK	


	.FUNCT	WRECK-5-F,RARG
	EQUAL?	RARG,M-LOOK \?ELS5
	EQUAL?	WRECK-CHOSEN,2 \?ELS8
	PRINTI	"This cabin was once a passenger compartment, "
	ZERO?	WRECK-5-FLOODED /?ELS13
	PRINTI	"but it is now flooded. There is a passage leading down through the deck, and a door in the aft "
	CALL	DPRINT,BULKHEADS
	PRINTI	"."
	JUMP	?CND6
?ELS13:	PRINTI	"although the fragile partitions within have collapsed. The room is filled with air and a glance tells you why: the closed door to aft kept the air and water pressures equalized, stopping the flow of water up through the hole in the deck."
	JUMP	?CND6
?ELS8:	GET	WRECK-5-DESCS,WRECK-CHOSEN
	PRINT	STACK
?CND6:	CRLF	
	RTRUE	
?ELS5:	EQUAL?	RARG,M-BEG \?ELS26
	EQUAL?	WRECK-CHOSEN,1 /?ELS31
	EQUAL?	LG-IRON-BAR,PRSO,PRSI \?ELS31
	CALL	GLOBAL-NOT-HERE-PRINT,LG-IRON-BAR
	RSTACK	
?ELS31:	EQUAL?	WRECK-CHOSEN,1 /FALSE
	EQUAL?	BARNACLES,PRSO,PRSI \FALSE
	CALL	GLOBAL-NOT-HERE-PRINT,BARNACLES
	RSTACK	
?ELS26:	EQUAL?	RARG,M-ENTER \FALSE
	IN?	GLASS-CASE,PLAYER \FALSE
	ZERO?	WRECK-5-FLOODED \FALSE
	CALL	INT,I-CASE-LEAK
	PUT	STACK,0,0
	IN?	HOLE-2,GLASS-CASE \FALSE
	IN?	PUTTY,GLASS-CASE /FALSE
	SET	'WATER-IN-CASE,0
	RETURN	WATER-IN-CASE


	.FUNCT	WRECK-5-N,PRINT?=1
	EQUAL?	WRECK-CHOSEN,2 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	RETURN	WRECK-4


	.FUNCT	WRECK-5-D,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	RETURN	WRECK-10


	.FUNCT	AIRTIGHT-DOOR-F
	EQUAL?	PRSA,V?OPEN \?ELS5
	FSET?	AIRTIGHT-DOOR,OPENBIT \?ELS10
	CALL	TELL-ALREADY,STR?25
	RSTACK	
?ELS10:	FSET	AIRTIGHT-DOOR,OPENBIT
	CALL	TELL-NOW,AIRTIGHT-DOOR,STR?25
	ZERO?	WRECK-5-FLOODED \TRUE
	SET	'WRECK-5-FLOODED,TRUE-VALUE
	EQUAL?	HERE,WRECK-5 \?ELS18
	FSET?	DEEP-SUIT,WORNBIT /?ELS21
	FSET?	MASK,WORNBIT \?THN24
	IN?	AIR-TANK,PLAYER \?THN24
	FSET?	WET-SUIT,WORNBIT /?ELS21
?THN24:	CALL	JIGS-UP,STR?363
	RTRUE	
?ELS21:	PRINTR	"Water rushes in through the open door and the hole in the deck, filling the room to above your head, forcing the air out."
?ELS18:	PRINTR	"Water rushes through the door into the next room."
?ELS5:	EQUAL?	PRSA,V?CLOSE \FALSE
	FSET?	AIRTIGHT-DOOR,OPENBIT \?ELS40
	FCLEAR	AIRTIGHT-DOOR,OPENBIT
	CALL	TELL-NOW,AIRTIGHT-DOOR,STR?26
	RSTACK	
?ELS40:	CALL	TELL-ALREADY,STR?26
	RSTACK	


	.FUNCT	IRON-BAR-F
	IN?	IRON-BAR,FALLEN-BUNK \?ELS5
	EQUAL?	PRSA,V?EXAMINE \?ELS10
	PRINTI	"The "
	CALL	DPRINT,IRON-BAR
	PRINTI	" is"
	PRINT	WEDGED-STR
	CRLF	
	RTRUE	
?ELS10:	EQUAL?	PRSA,V?MOVE,V?TAKE \FALSE
	PRINTI	"It's too tightly"
	PRINT	WEDGED-STR
	CRLF	
	RTRUE	
?ELS5:	EQUAL?	PRSA,V?TAKE \?ELS18
	CALL	ITAKE
	ZERO?	STACK /TRUE
	EQUAL?	HERE,WRECK-5 \?ELS24
	FCLEAR	IRON-BAR,NDESCBIT
	PRINTI	"You take one of the "
	CALL	DPRINT,IRON-BAR
	PRINTR	"s."
?ELS24:	PRINTI	"Taken."
	CRLF	
	RTRUE	
?ELS18:	EQUAL?	PRSA,V?DROP \FALSE
	CALL	V-DROP
	ZERO?	STACK /TRUE
	EQUAL?	HERE,WRECK-5 \TRUE
	FSET	IRON-BAR,NDESCBIT
	RTRUE	


	.FUNCT	LG-IRON-BAR-F
	EQUAL?	PRSA,V?TAKE \?ELS5
	IN?	IRON-BAR,HERE \?ELS5
	CALL	PERFORM,V?TAKE,IRON-BAR
	RTRUE	
?ELS5:	PRINTI	"These are a "
	CALL	DPRINT,LG-IRON-BAR
	PRINTR	" held firmly together by barnacles."


	.FUNCT	PLAQUE-PSEUDO,PARG=0
	EQUAL?	PARG,M-NAME \?ELS5
	PUTP	PSEUDO-OBJECT,P?SDESC,STR?365
	RTRUE	
?ELS5:	EQUAL?	WRECK-CHOSEN,1 \?ELS7
	EQUAL?	PRSA,V?EXAMINE,V?READ \FALSE
	PRINTR	"Although your knowledge of 17th-century Portuguese is minimal, you can see that the ship is named the Sao Vera, and the plaque is signed by King Alfonso VI."
?ELS7:	CALL	GLOBAL-NOT-HERE-PRINT,PSEUDO-OBJECT
	RSTACK	


	.FUNCT	PARTITIONS-PSEUDO,PARG=0
	EQUAL?	PARG,M-NAME \?ELS5
	PUTP	PSEUDO-OBJECT,P?SDESC,STR?366
	RTRUE	
?ELS5:	EQUAL?	WRECK-CHOSEN,2 \?ELS7
	EQUAL?	PRSA,V?EXAMINE \FALSE
	PRINTR	"These partitions once separated cabins."
?ELS7:	CALL	GLOBAL-NOT-HERE-PRINT,PSEUDO-OBJECT
	RSTACK	


	.FUNCT	WRECK-6-F,RARG
	EQUAL?	RARG,M-LOOK \?ELS5
	GET	WRECK-6-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	
?ELS5:	EQUAL?	RARG,M-ENTER \FALSE
	FSET?	DEEP-SUIT,WORNBIT /?ELS14
	FSET?	MASK,WORNBIT \?THN17
	IN?	AIR-TANK,PLAYER \?THN17
	FSET?	WET-SUIT,WORNBIT /?ELS14
?THN17:	CALL	JIGS-UP,WATERY-ENVIRONMENT
	RSTACK	
?ELS14:	CALL	COMPILER-SUCKS-EXP-2
	ZERO?	STACK /FALSE
	CALL	INT,I-CASE-LEAK
	PUT	STACK,0,1
	RTRUE	


	.FUNCT	COMPILER-SUCKS-EXP-2
	FSET?	STAMPS,RMUNGBIT /FALSE
	IN?	GLASS-CASE,PLAYER \FALSE
	IN?	PUTTY,GLASS-CASE \TRUE
	IN?	HOLE-1,GLASS-CASE /?THN14
	IN?	HOLE-2,GLASS-CASE \FALSE
?THN14:	ZERO?	NO-HOLE-PLUGGED /FALSE
	RTRUE	


	.FUNCT	WRECK-6-D,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	ZERO?	PRINT? \?ELS12
	RETURN	WRECK-11
?ELS12:	FSET?	MINE,RMUNGBIT \?ELS14
	FSET?	AIR-TANK,WORNBIT /?THN20
	IN?	AIR-TANK,PLAYER /?ELS19
?THN20:	RETURN	WRECK-11
?ELS19:	CALL	TELL-TOO-BIG
	RFALSE	
?ELS14:	PRINTI	"As you make your way down, you bump what had to be a floating mine. A second later..."
	CRLF	
	CRLF	
	CALL	BOOM
	RSTACK	


	.FUNCT	TELL-SCUBA-STOPS
	PRINTR	"The scuba tank makes it impossible to fit through the passage."


	.FUNCT	TELL-CARRY-SCUBA?
	IN?	AIR-TANK,PLAYER \FALSE
	PRINTI	"Carrying your tank in front of you, you swim to the next room..."
	CRLF	
	CRLF	
	RTRUE	


	.FUNCT	WRECK-6-S,PRINT?=1
	EQUAL?	WRECK-CHOSEN,2 \?ELS5
	ZERO?	PRINT? \?ELS10
	RETURN	WRECK-7
?ELS10:	FSET?	AIR-TANK,WORNBIT \?ELS12
	CALL	TELL-SCUBA-STOPS
	RFALSE	
?ELS12:	CALL	TELL-CARRY-SCUBA?
	RETURN	WRECK-7
?ELS5:	RETURN	WRECK-7


	.FUNCT	CASK-F,RARG=0
	EQUAL?	RARG,M-BEG \?ELS5
	ZERO?	ROPE-HANGING /FALSE
	EQUAL?	PRSA,V?WALK \FALSE
	EQUAL?	P-WALK-DIR,P?UP \FALSE
	IN?	CASK,WRECK-4 \FALSE
	CALL	WEIGHT,PLAYER
	GRTR?	STACK,22 \?ELS17
	CALL	TELL-YOU-CANT,STR?371
	RSTACK	
?ELS17:	MOVE	PLAYER,WRECK-1
	SET	'HERE,WRECK-1
	PRINTI	"You reach up, grab the rope, and climb..."
	CRLF	
	CRLF	
	CALL	WRECK-1-F,M-ENTER
	CALL	V-FIRST-LOOK
	RTRUE	
?ELS5:	ZERO?	RARG \FALSE
	EQUAL?	PRSA,V?CLIMB-FOO \?ELS28
	CALL	PERFORM,V?CLIMB-ON,CASK
	RTRUE	
?ELS28:	EQUAL?	PRSA,DRILL \FALSE
	PRINTI	"There is now a hole in the "
	CALL	DPRINT,CASK
	PRINTI	"."
	CRLF	
	CALL	ADD-HOLE,CASK
	RSTACK	


	.FUNCT	WOOD-PSEUDO,PARG=0
	EQUAL?	PARG,M-NAME \?ELS5
	PUTP	PSEUDO-OBJECT,P?SDESC,STR?372
	RTRUE	
?ELS5:	EQUAL?	WRECK-CHOSEN,2 \FALSE
	CALL	GLOBAL-NOT-HERE-PRINT,PSEUDO-OBJECT
	RSTACK	


	.FUNCT	OVERTURNED-PSEUDO,PARG=0
	EQUAL?	PARG,M-NAME \?ELS5
	PUTP	PSEUDO-OBJECT,P?SDESC,STR?373
	RTRUE	
?ELS5:	EQUAL?	WRECK-CHOSEN,1 \?ELS7
	CALL	GLOBAL-NOT-HERE-PRINT,PSEUDO-OBJECT
	RSTACK	
?ELS7:	EQUAL?	PRSA,V?EXAMINE \FALSE
	PRINTR	"These are dining tables now scattered in various positions."


	.FUNCT	WRECK-7-F,RARG
	EQUAL?	RARG,M-LOOK \?ELS5
	EQUAL?	WRECK-CHOSEN,1 \?ELS8
	PRINTI	"This cabin was used for housing the crew. In addition to lining the "
	CALL	DPRINT,BULKHEADS
	PRINTI	"s, bunks are strewn about the cabin"
	ZERO?	BUNKS-MOVED \?ELS13
	PRINTI	", blocking a doorway aft. There is"
	JUMP	?CND11
?ELS13:	PRINTI	". There is a doorway aft, and"
?CND11:	PRINTI	" an unblocked forward exit."
	JUMP	?CND6
?ELS8:	GET	WRECK-7-DESCS,WRECK-CHOSEN
	PRINT	STACK
?CND6:	CRLF	
	RTRUE	
?ELS5:	EQUAL?	RARG,M-BEG \FALSE
	EQUAL?	WRECK-CHOSEN,2 \FALSE
	EQUAL?	PRSA,V?WEAR \?ELS35
	PRINTR	"There's not enough room here for you to put that on."
?ELS35:	EQUAL?	PRSA,V?WALK \?CND33
	FSET?	DEEP-SUIT,WORNBIT \?CND33
	CALL	JIGS-UP,STR?374
?CND33:	CALL	NOT-THIS-WRECK,PSEUDO-OBJECT
	RSTACK	


	.FUNCT	WRECK-7-S,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	ZERO?	BUNKS-MOVED \?THN11
	ZERO?	PRINT? \?ELS10
?THN11:	RETURN	WRECK-8
?ELS10:	SET	'P-IT-OBJECT,FALLEN-BUNK
	PRINTI	"There are bunks in the way."
	CRLF	
	RFALSE	
?ELS5:	ZERO?	PRINT? \?ELS23
	RETURN	WRECK-8
?ELS23:	FSET?	AIR-TANK,WORNBIT \?ELS25
	CALL	TELL-SCUBA-STOPS
	RFALSE	
?ELS25:	CALL	TELL-CARRY-SCUBA?
	RETURN	WRECK-8


	.FUNCT	WRECK-7-N,PRINT?=1
	EQUAL?	WRECK-CHOSEN,2 \?ELS5
	ZERO?	PRINT? \?ELS10
	RETURN	WRECK-6
?ELS10:	FSET?	AIR-TANK,WORNBIT \?ELS12
	CALL	TELL-SCUBA-STOPS
	RFALSE	
?ELS12:	CALL	TELL-CARRY-SCUBA?
	RETURN	WRECK-6
?ELS5:	RETURN	WRECK-6


	.FUNCT	WRECK-7-U,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	ZERO?	PRINT? /?ELS10
	PRINTI	"There's no way you can reach that hole."
	CRLF	
	RFALSE	
?ELS10:	RETURN	WRECK-3
?ELS5:	CALL	TELL-NO-GO,PRINT?
	RFALSE	


	.FUNCT	FALLEN-BUNK-F
	EQUAL?	PRSA,V?PUSH \?ELS5
	PRINTR	"The bunks move a bit but fall back to where they were."
?ELS5:	EQUAL?	PRSA,V?EXAMINE \?ELS9
	ZERO?	BUNKS-MOVED /?ELS14
	PRINTI	"A "
	CALL	DPRINT,FALLEN-BUNK
	PRINTI	" teeters by the passageway."
	IN?	IRON-BAR,FALLEN-BUNK \?CND18
	PRINTI	" They are being held up by an "
	CALL	DPRINT,IRON-BAR
	PRINTI	"."
?CND18:	CRLF	
	RTRUE	
?ELS14:	PRINTI	"There is a "
	CALL	DPRINT,FALLEN-BUNK
	PRINTR	" before the aft doorway."
?ELS9:	EQUAL?	PRSA,V?SLEEP \?ELS28
	CALL	TELL-BAD-SHAPE
	RSTACK	
?ELS28:	EQUAL?	PRSA,V?MOVE \?ELS30
	EQUAL?	PRSI,IRON-BAR \?ELS35
	ZERO?	BUNKS-MOVED /?ELS40
	PRINTR	"They've already been moved."
?ELS40:	SET	'BUNKS-MOVED,TRUE-VALUE
	CALL	QUEUE,I-PLUMMET,2
	PUT	STACK,0,1
	SET	'CRIMP-CTR,0
	PRINTI	"Using the "
	CALL	DPRINT,IRON-BAR
	PRINTR	", you move the bunks out of the way."
?ELS35:	PRINTI	"They're too heavy to move "
	ZERO?	PRSI /?ELS54
	PRINTI	"that way"
	JUMP	?CND52
?ELS54:	PRINTI	"by hand"
?CND52:	PRINTR	"."
?ELS30:	EQUAL?	PRSA,V?LOOK-BEHIND \?ELS65
	EQUAL?	HERE,WRECK-7 \?ELS65
	ZERO?	BUNKS-MOVED \?ELS65
	PRINTR	"There is a passageway there."
?ELS65:	ZERO?	BUNKS-MOVED /?ELS71
	EQUAL?	PRSA,V?PUT-UNDER \?ELS71
	EQUAL?	PRSO,IRON-BAR \?ELS71
	CALL	INT,I-PLUMMET
	PUT	STACK,0,0
	MOVE	IRON-BAR,FALLEN-BUNK
	PUTP	WRECK-7,P?DESCFCN,65
	PUTP	WRECK-8,P?DESCFCN,65
	PRINTI	"The "
	CALL	DPRINT,IRON-BAR
	PRINTR	" is wedging the bunks up."
?ELS71:	EQUAL?	PRSA,V?LOOK-UNDER \FALSE
	IN?	IRON-BAR,FALLEN-BUNK \FALSE
	PRINTI	"The "
	CALL	DPRINT,IRON-BAR
	PRINTI	" is there,"
	PRINT	WEDGED-STR
	CRLF	
	RTRUE	


	.FUNCT	DEBRIS-PSEUDO,PARG=0
	EQUAL?	PARG,M-NAME \?ELS5
	PUTP	PSEUDO-OBJECT,P?SDESC,STR?377
	RTRUE	
?ELS5:	EQUAL?	PRSA,V?EXAMINE \FALSE
	PRINTR	"All sorts of jetsam has collected here, none of it very interesting on its own."


	.FUNCT	WRECK-8-F,RARG
	EQUAL?	RARG,M-LOOK \FALSE
	GET	WRECK-8-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	


	.FUNCT	WRECK-8-D,PRINT?=1
	EQUAL?	WRECK-CHOSEN,2 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	RETURN	WRECK-13


	.FUNCT	WRECK-8-N,PRINT?=1
	EQUAL?	WRECK-CHOSEN,2 \?ELS5
	ZERO?	PRINT? \?ELS10
	RETURN	WRECK-7
?ELS10:	FSET?	AIR-TANK,WORNBIT \?ELS12
	CALL	TELL-SCUBA-STOPS
	RFALSE	
?ELS12:	CALL	TELL-CARRY-SCUBA?
	RETURN	WRECK-7
?ELS5:	RETURN	WRECK-7


	.FUNCT	EAST-LADDER-F
	EQUAL?	PRSA,V?CLIMB-FOO \FALSE
	EQUAL?	HERE,WRECK-8 \?ELS8
	CALL	DO-WALK,P?DOWN
	JUMP	?CND6
?ELS8:	CALL	DO-WALK,P?UP
?CND6:	SET	'P-IT-OBJECT,EAST-LADDER
	RTRUE	


	.FUNCT	SAFE-F
	EQUAL?	PRSA,V?THROUGH \?ELS5
	EQUAL?	HERE,WRECK-8 /?ELS5
	EQUAL?	WRECK-CHOSEN,2 /?ELS5
	CALL	GLOBAL-NOT-HERE-PRINT,SAFE
	RSTACK	
?ELS5:	EQUAL?	PRSA,V?OPEN /?THN10
	EQUAL?	PRSA,V?DRILL \?ELS9
?THN10:	EQUAL?	PRSI,DRILL \?ELS16
	FSET	SAFE,OPENBIT
	CALL	QUEUE,I-CASE-LEAK,-1
	PUT	STACK,0,1
	PRINTI	"As you drill through the lock, the door pops open with a rush of escaping air!"
	FIRST?	SAFE \?CND19
	PRINTI	" This reveals "
	CALL	PRINT-CONTENTS,SAFE
	PRINTI	"!"
?CND19:	CRLF	
	CALL	ADD-HOLE,SAFE
	RSTACK	
?ELS16:	ZERO?	PRSI /?ELS27
	PRINTI	"With "
	CALL	APRINT,PRSI
	PRINTR	"??!?"
?ELS27:	IN?	HOLE-1,SAFE /FALSE
	IN?	HOLE-2,SAFE /FALSE
	PRINTR	"It's locked."
?ELS9:	EQUAL?	PRSA,V?UNLOCK \FALSE
	IN?	HOLE-1,SAFE /?THN46
	IN?	HOLE-2,SAFE \?ELS45
?THN46:	PRINTR	"You've already done it. By brute force."
?ELS45:	CALL	TELL-DONT-HAVE,STR?381
	RSTACK	


	.FUNCT	GLASS-CASE-F
	EQUAL?	PRSA,V?OPEN \?ELS5
	PRINTR	"It's sealed shut."
?ELS5:	EQUAL?	PRSA,V?EXAMINE \?ELS9
	PRINTI	"The "
	CALL	DPRINT,GLASS-CASE
	PRINTI	" has a shelf inside it. A collection of extremely rare "
	FSET?	STAMPS,RMUNGBIT \?CND12
	PRINTI	"but soggy "
?CND12:	PRINTI	"postage stamps sits on the shelf. There is a crack near a bottom corner of the case"
	IN?	PUTTY,GLASS-CASE \?CND19
	PRINTI	", which is sealed with putty"
?CND19:	PRINTI	"."
	IN?	HOLE-1,GLASS-CASE /?THN29
	IN?	HOLE-2,GLASS-CASE \?CND26
?THN29:	PRINTI	" Near the crack is the hole you drilled"
	IN?	PUTTY,GLASS-CASE \?CND33
	ZERO?	NO-HOLE-PLUGGED \?CND33
	PRINTI	", which is also filled with putty"
?CND33:	PRINTI	"."
?CND26:	GRTR?	WATER-IN-CASE,0 \?CND42
	PRINTI	" The case has some water in it."
?CND42:	CRLF	
	RTRUE	
?ELS9:	EQUAL?	PRSA,V?TAKE,V?POUR \?ELS52
	EQUAL?	PRSO,OCEAN /?THN49
?ELS52:	EQUAL?	PRSA,V?EMPTY \?ELS48
?THN49:	ZERO?	WATER-IN-CASE \?ELS57
	PRINTR	"There's no water in the case."
?ELS57:	CALL	AIRTIGHT-ROOM?
	ZERO?	STACK \?ELS61
	PRINTR	"That would be a losing battle."
?ELS61:	SET	'WATER-IN-CASE,0
	FSET	STAMPS,RMUNGBIT
	PRINTR	"In the process of emptying the case, you manage to get the stamps wet."
?ELS48:	EQUAL?	PRSA,V?DRILL \?ELS69
	IN?	PLAYER,WRECK-5 \?ELS72
	ZERO?	WRECK-5-FLOODED \?ELS72
	SET	'WATER-IN-CASE,0
	PRINTI	"The water pours out of the hole."
	CRLF	
	JUMP	?CND70
?ELS72:	SET	'WATER-IN-CASE,10
	CALL	INT,I-CASE-LEAK
	PUT	STACK,0,0
	FSET	STAMPS,RMUNGBIT
	PRINTI	"Water pours into the case, ruining the stamps."
	CRLF	
?CND70:	CALL	ADD-HOLE,GLASS-CASE
	RSTACK	
?ELS69:	EQUAL?	PRSA,V?MUNG \FALSE
	EQUAL?	PRSO,GLASS-CASE \FALSE
	PRINTR	"That wouldn't be too smart."


	.FUNCT	STAMPS-F
	EQUAL?	PRSA,V?EXAMINE \?ELS5
	PRINTI	"These are rare stamps which include a little-known sheet of ""inverted biplanes,"" full sheets of ""Graf Zeppelins,"" and other rarities. Sold at auction, their value would exceed $50 million"
	FSET?	STAMPS,RMUNGBIT \?CND8
	PRINTI	". Unfortunately, since they're all stuck together and salty, they're not even worth the price of a cup of coffee"
?CND8:	PRINTR	"."
?ELS5:	EQUAL?	PRSA,V?COUNT \FALSE
	PRINTR	"It's hard to tell."


	.FUNCT	WRECK-9-F,RARG
	EQUAL?	RARG,M-LOOK \?ELS5
	GET	WRECK-9-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	
?ELS5:	EQUAL?	RARG,M-ENTER \?ELS9
	EQUAL?	WRECK-CHOSEN,2 \?ELS9
	PUTP	CEILING-HOLE-2,P?SDESC,STR?5
	FCLEAR	CEILING-HOLE-2,VOWELBIT
	PUTP	FLOOR-HOLE-2,P?SDESC,STR?5
	RTRUE	
?ELS9:	EQUAL?	RARG,M-BEG \FALSE
	EQUAL?	WRECK-CHOSEN,1 \FALSE
	CALL	NOT-THIS-WRECK,BUNKS
	RSTACK	


	.FUNCT	WRECK-9-U,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	RETURN	WRECK-4


	.FUNCT	WRECK-9-W,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	ZERO?	PRINT? /FALSE
	CALL	TELL-CAREFULLY-PICK
	RETURN	WEST-OF-WRECK-9
?ELS5:	CALL	TELL-NO-GO,PRINT?
	RFALSE	


	.FUNCT	EMPTY-CHEST-F,RARG=0
	CALL	GENERIC-CHEST-F,EMPTY-CHEST,RARG
	RSTACK	


	.FUNCT	GENERIC-CHEST-F,CHEST,RARG
	EQUAL?	RARG,M-BEG \?ELS5
	EQUAL?	PRSA,V?WALK \?ELS10
	EQUAL?	P-WALK-DIR,P?UP \?ELS10
	IN?	CHEST,WRECK-13 \?ELS10
	MOVE	PLAYER,WRECK-8
	SET	'HERE,WRECK-8
	ZERO?	CHEST-CLIMB-POINTS /?CND13
	CALL	RATING-UPD,CHEST-CLIMB-POINTS
	SET	'CHEST-CLIMB-POINTS,0
?CND13:	PRINTI	"You reach the first unbroken rung and climb the ladder..."
	CRLF	
	CRLF	
	CALL	WRECK-8-F,M-ENTER
	CALL	V-FIRST-LOOK
	RTRUE	
?ELS10:	EQUAL?	PRSA,V?WALK \?ELS20
	EQUAL?	P-WALK-DIR,P?UP /?ELS20
	CALL	TELL-YOUD-BETTER,STR?384,TRUE-VALUE
	RSTACK	
?ELS20:	EQUAL?	PRSA,V?MOVE \FALSE
	EQUAL?	PRSO,SAFETY-LINE \FALSE
	IN?	SAFETY-LINE,CHEST \FALSE
	CALL	JIGS-UP,STR?385
	RSTACK	
?ELS5:	ZERO?	RARG \FALSE
	EQUAL?	PRSA,V?CLIMB-FOO \?ELS33
	CALL	PERFORM,V?CLIMB-ON,CHEST
	RTRUE	
?ELS33:	EQUAL?	PRSA,V?TAKE \?ELS35
	PRINTR	"It's much too heavy."
?ELS35:	EQUAL?	PRSA,V?PUSH-TO \?ELS39
	IN?	SAFETY-LINE,CHEST \?ELS39
	EQUAL?	P-WALK-DIR,P?EAST \?ELS39
	CALL	TELL-TOO-SHORT
	RSTACK	
?ELS39:	EQUAL?	PRSA,V?TIE \FALSE
	EQUAL?	PRSO,SAFETY-LINE /?THN49
	EQUAL?	PRSI,SAFETY-LINE \FALSE
?THN49:	IN?	SAFETY-LINE,CHEST \?ELS55
	CALL	TELL-ALREADY,STR?386
	RSTACK	
?ELS55:	MOVE	SAFETY-LINE,CHEST
	FSET	SAFETY-LINE,NDESCBIT
	ZERO?	CHEST-TIE-POINTS /?CND58
	CALL	RATING-UPD,CHEST-TIE-POINTS
	SET	'CHEST-TIE-POINTS,0
?CND58:	CALL	INT,I-PENDULUM
	PUT	STACK,0,0
	PRINTR	"Tied."


	.FUNCT	JAGGED-HOLE-F,OUTSIDE?=0
	EQUAL?	HERE,WEST-OF-WRECK-9,WEST-OF-WRECK-11 \?CND1
	SET	'OUTSIDE?,TRUE-VALUE
?CND1:	EQUAL?	PRSA,V?THROUGH \?ELS8
	ZERO?	OUTSIDE? /?ELS13
	CALL	DO-WALK,P?EAST
	RSTACK	
?ELS13:	CALL	DO-WALK,P?WEST
	RSTACK	
?ELS8:	EQUAL?	PRSA,V?PUSH-THROUGH \?ELS18
	EQUAL?	PRSI,JAGGED-HOLE \?ELS18
	ZERO?	OUTSIDE? /?ELS23
	SET	P-WALK-DIR,P?EAST
	JUMP	?CND21
?ELS23:	SET	P-WALK-DIR,P?WEST
?CND21:	CALL	PERFORM,V?PUSH-TO,PRSO,INTDIR
	RTRUE	
?ELS18:	EQUAL?	PRSA,V?LOOK-INSIDE \FALSE
	CALL	TELL-YOU-CANT,STR?6
	RSTACK	


	.FUNCT	TELL-TOO-SHORT,STR=0
	PRINTI	"The "
	CALL	DPRINT,SAFETY-LINE
	PRINTI	" isn't long enough"
	ZERO?	STR /?CND3
	PRINT	STR
?CND3:	PRINTR	"."


	.FUNCT	GENERIC-WEST-F,RARG
	EQUAL?	RARG,M-LOOK \?ELS5
	PRINTI	"You are on the murky ocean floor, outside the rotted hull of a "
	CALL	DPRINT,SHIPWRECK
	PRINTR	". You can return to the wreck through the hole in the hull to starboard."
?ELS5:	EQUAL?	RARG,M-BEG \?ELS9
	EQUAL?	PRSA,V?WALK \?ELS14
	EQUAL?	P-WALK-DIR,P?EAST,P?IN \?ELS19
	IN?	SAFETY-LINE,PLAYER \FALSE
	CALL	TELL-TOO-SHORT,STR?388
	RETURN	2
?ELS19:	ZERO?	P-WALK-DIR /FALSE
	CALL	LINE-SNAGS
	RSTACK	
?ELS14:	EQUAL?	PRSA,V?WAIT-FOR \FALSE
	EQUAL?	PRSO,SAFETY-LINE \FALSE
	CALL	QUEUED?,I-PENDULUM
	ZERO?	STACK /FALSE
	IN?	SAFETY-LINE,HERE \?ELS39
	SET	'CLOCK-WAIT,TRUE-VALUE
	PRINTR	"It's right here!"
?ELS39:	CALL	V-WAIT
	RSTACK	
?ELS9:	EQUAL?	RARG,M-END \FALSE
	IN?	SAFETY-LINE,HERE \FALSE
	CALL	ENABLED?,I-PENDULUM
	ZERO?	STACK \FALSE
	CALL	QUEUE,I-PENDULUM,3
	PUT	STACK,0,1
	RTRUE	


	.FUNCT	LINE-SNAGS
	CALL	JIGS-UP,STR?389
	RSTACK	


	.FUNCT	SAFETY-LINE-F,RARG=0,MSTR
	EQUAL?	RARG,M-OBJDESC \?ELS5
	PRINTI	"The "
	CALL	DPRINT,SAFETY-LINE
	PRINTR	" from the ship is swaying to and fro."
?ELS5:	EQUAL?	PRSA,V?TAKE \?ELS9
	IN?	SAFETY-LINE,TREASURE-CHEST /?THN13
	IN?	SAFETY-LINE,EMPTY-CHEST \?ELS12
?THN13:	PRINTR	"It's tied to the chest."
?ELS12:	IN?	SAFETY-LINE,HERE /?ELS18
	PRINTR	"It's no longer here."
?ELS18:	CALL	ITAKE
	ZERO?	STACK /TRUE
	CALL	INT,I-PENDULUM
	PUT	STACK,0,0
	PRINTR	"Taken."
?ELS9:	EQUAL?	PRSA,V?UNTIE \?ELS26
	IN?	SAFETY-LINE,TREASURE-CHEST /?THN32
	IN?	SAFETY-LINE,EMPTY-CHEST \?ELS31
?THN32:	CALL	META-LOC,SAFETY-LINE
	MOVE	SAFETY-LINE,STACK
	FCLEAR	SAFETY-LINE,NDESCBIT
	CALL	QUEUE,I-PENDULUM,3
	PUT	STACK,0,1
	PRINTR	"Untied."
?ELS31:	PRINTR	"It's not tied to anything!"
?ELS26:	EQUAL?	PRSA,V?MOVE \?ELS41
	PRINTI	"The line starts to move upward"
	SET	'MSTR,STR?390
	IN?	SAFETY-LINE,TREASURE-CHEST \?ELS46
	LOC	WEASEL
	MOVE	TREASURE-CHEST,STACK
	JUMP	?CND44
?ELS46:	IN?	SAFETY-LINE,EMPTY-CHEST \?ELS48
	LOC	WEASEL
	MOVE	EMPTY-CHEST,STACK
	JUMP	?CND44
?ELS48:	SET	'MSTR,STR?391
	CALL	INT,I-PENDULUM
	PUT	STACK,0,0
	LOC	WEASEL
	MOVE	SAFETY-LINE,STACK
?CND44:	PRINT	MSTR
	CRLF	
	RTRUE	
?ELS41:	EQUAL?	PRSA,V?CLIMB-FOO \?ELS54
	CALL	LINE-SNAGS
	RSTACK	
?ELS54:	EQUAL?	PRSA,V?CUT \FALSE
	PRINTR	"This rope is too strong."


	.FUNCT	WRECK-10-F,RARG
	EQUAL?	RARG,M-LOOK \?ELS5
	GET	WRECK-10-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	
?ELS5:	EQUAL?	RARG,M-ENTER \FALSE
	FSET?	DEEP-SUIT,WORNBIT /?ELS14
	FSET?	MASK,WORNBIT \?THN17
	IN?	AIR-TANK,PLAYER \?THN17
	FSET?	WET-SUIT,WORNBIT /?ELS14
?THN17:	CALL	JIGS-UP,WATERY-ENVIRONMENT
	RSTACK	
?ELS14:	CALL	COMPILER-SUCKS-EXP-2
	ZERO?	STACK /FALSE
	CALL	INT,I-CASE-LEAK
	PUT	STACK,0,1
	RTRUE	


	.FUNCT	WRECK-10-U,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	RETURN	WRECK-5


	.FUNCT	LOCKER-DOOR-F
	EQUAL?	PRSA,V?OPEN \?ELS5
	FSET?	LOCKER-DOOR,OPENBIT \?ELS10
	CALL	TELL-ALREADY,STR?25
	RSTACK	
?ELS10:	FSET	LOCKER-DOOR,OPENBIT
	CALL	TELL-NOW,LOCKER-DOOR,STR?25
	RSTACK	
?ELS5:	EQUAL?	PRSA,V?CLOSE \?ELS14
	FSET?	LOCKER-DOOR,OPENBIT \?ELS19
	FCLEAR	LOCKER-DOOR,OPENBIT
	CALL	TELL-NOW,LOCKER-DOOR,STR?26
	RSTACK	
?ELS19:	CALL	TELL-ALREADY,STR?26
	RSTACK	
?ELS14:	EQUAL?	PRSA,V?READ \?ELS23
	CALL	FIXED-FONT-ON
	PRINTI	"    ""S.S. LEVIATHAN
     STORAGE LOCKER
   DANGER: EXPLOSIVES!""
"
	CALL	FIXED-FONT-OFF
	RTRUE	
?ELS23:	EQUAL?	PRSA,V?EXAMINE \FALSE
	PRINTI	"The door, which has a sign on it, is "
	FSET?	LOCKER-DOOR,OPENBIT \?ELS32
	PRINTI	"open"
	JUMP	?CND30
?ELS32:	PRINTI	"closed"
?CND30:	PRINTR	"."


	.FUNCT	SKELETON-F,RARG=0
	EQUAL?	RARG,M-OBJDESC \?ELS5
	PRINTI	"Some who went down with the ship were in here, where they are nothing more than "
	CALL	DPRINT,SKELETON
	PRINTR	"s."
?ELS5:	EQUAL?	PRSA,V?KILL \?ELS9
	PRINTI	"The "
	CALL	DPRINT,SKELETON
	PRINTR	"s remain dead."
?ELS9:	EQUAL?	PRSA,V?TAKE,V?ATTACK,V?MUNG /?THN14
	EQUAL?	PRSA,V?PUSH \?ELS13
?THN14:	PRINTI	"One of the "
	CALL	DPRINT,SKELETON
	PRINTR	"s falls apart."
?ELS13:	EQUAL?	PRSA,V?COUNT,V?EXAMINE \FALSE
	PRINTI	"There are about fifty of them. "
	EQUAL?	PRSA,V?COUNT \?ELS26
	PRINTR	"It's hard to tell exactly."
?ELS26:	PRINTI	"As you look around, you notice that one of the "
	CALL	DPRINT,SKELETON
	PRINTI	"s has what looks like a "
	CALL	DPRINT,SCABBARD
	PRINTR	" at its hip."


	.FUNCT	SCABBARD-F,F
	EQUAL?	PRSA,V?TAKE \?ELS5
	PRINTI	"The "
	CALL	DPRINT,SCABBARD
	PRINTI	" is stuck to the "
	CALL	DPRINT,SKELETON
	PRINTR	" by encrusted barnacles."
?ELS5:	EQUAL?	PRSA,V?EXAMINE \?ELS9
	PRINTI	"There is very little of the original leather left to this "
	CALL	DPRINT,SCABBARD
	PRINTI	", but barnacles have collected in its place."
	FIRST?	SCABBARD >F \?CND12
	PRINTI	" There is "
	CALL	APRINT,F
	PRINTI	" in the "
	CALL	DPRINT,SCABBARD
	PRINTI	"."
?CND12:	CRLF	
	RTRUE	
?ELS9:	EQUAL?	PRSA,V?OPEN \?ELS18
	CALL	TELL-ALREADY,STR?25
	RSTACK	
?ELS18:	EQUAL?	PRSA,V?CLOSE \?ELS20
	PRINTR	"It doesn't close."
?ELS20:	EQUAL?	PRSA,V?CUT \FALSE
	CALL	TELL-BARNACLES
	RSTACK	


	.FUNCT	TELL-BARNACLES
	PRINTR	"The barnacles are too firmly emplaced."


	.FUNCT	BARNACLE-PSEUDO,PARG=0
	EQUAL?	PARG,M-NAME \?ELS5
	PUTP	PSEUDO-OBJECT,P?SDESC,STR?394
	RTRUE	
?ELS5:	EQUAL?	PRSA,V?EXAMINE \?ELS7
	PRINTR	"The barnacles look very firmly emplaced."
?ELS7:	EQUAL?	PRSA,V?MOVE,V?CUT,V?TAKE \FALSE
	CALL	TELL-BARNACLES
	RSTACK	


	.FUNCT	WRECK-11-F,RARG
	EQUAL?	RARG,M-LOOK \?ELS5
	GET	WRECK-11-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	
?ELS5:	EQUAL?	RARG,M-BEG \FALSE
	EQUAL?	PRSA,V?WALK \FALSE
	IN?	MINE,MAGNET \FALSE
	IN?	MAGNET,PLAYER \FALSE
	ZERO?	MAGNET-ON /FALSE
	PRINTI	"The mine bumps a "
	CALL	DPRINT,BULKHEADS
	PRINTI	"..."
	CRLF	
	CRLF	
	CALL	BOOM
	RSTACK	


	.FUNCT	WRECK-11-U,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	ZERO?	PRINT? \?ELS12
	RETURN	WRECK-6
?ELS12:	FSET?	MINE,RMUNGBIT /?ELS14
	PRINTI	"As you make your way up, you bump the floating mine. A second later..."
	CRLF	
	CRLF	
	CALL	BOOM
	RSTACK	
?ELS14:	FSET?	AIR-TANK,WORNBIT \?ELS18
	RETURN	WRECK-6
?ELS18:	CALL	TELL-TOO-BIG
	RFALSE	


	.FUNCT	WRECK-11-S,PRINT?=1
	EQUAL?	WRECK-CHOSEN,2 \?ELS5
	CALL	TELL-NO-GO,PRINT?
	RFALSE	
?ELS5:	RETURN	WRECK-12


	.FUNCT	TELL-CAREFULLY-PICK
	PRINTI	"You carefully pick your way through the jagged edge of the hole..."
	CRLF	
	CRLF	
	RTRUE	


	.FUNCT	WRECK-11-W,PRINT?=1
	EQUAL?	WRECK-CHOSEN,1 \?ELS5
	ZERO?	PRINT? /FALSE
	CALL	TELL-CAREFULLY-PICK
	RETURN	WEST-OF-WRECK-11
?ELS5:	CALL	TELL-NO-GO,PRINT?
	RFALSE	


	.FUNCT	TREASURE-CHEST-F,RARG=0
	CALL	GENERIC-CHEST-F,TREASURE-CHEST,RARG
	RSTACK	


	.FUNCT	MINE-F
	EQUAL?	PRSA,V?THROW-OFF,V?THROW,V?TAKE /?THN6
	EQUAL?	PRSA,V?PUSH,V?MUNG,V?MOVE /?THN6
	EQUAL?	PRSA,V?PUSH-TO \?ELS5
?THN6:	CALL	BOOM
	RSTACK	
?ELS5:	EQUAL?	PRSA,V?EXAMINE \FALSE
	IN?	MINE,MAGNET \?ELS12
	ZERO?	MAGNET-ON /?ELS12
	PRINTI	"A single mine is being held by the "
	CALL	DPRINT,MAGNET
	PRINTR	" which is safely attached between its spikes."
?ELS12:	FSET?	MINE,RMUNGBIT \?ELS18
	PRINTI	"A single mine is floating relatively harmlessly in one corner of the room."
	JUMP	?CND10
?ELS18:	PRINTI	"This mine is blocking the hole that leads to the room above."
?CND10:	PRINTI	" It has lots of widely-spaced spikes pointing out from it."
	IN?	MINE,MAGNET \?CND27
	PRINTI	" You are holding the "
	CALL	DPRINT,MAGNET
	PRINTI	" next to it."
?CND27:	CRLF	
	RTRUE	


	.FUNCT	CLUMP-OF-MINES-F,RARG=0
	EQUAL?	RARG,M-OBJDESC \?ELS5
	PRINTI	"A number of spherical mines with spikes sticking out of them litter the room. These mines must have once been used to blockade shipping lanes. Most of them are tethered together on the deck, but one is "
	IN?	MINE,MAGNET \?ELS10
	ZERO?	MAGNET-ON /?ELS13
	PRINTI	"being held by the "
	JUMP	?CND11
?ELS13:	PRINTI	"touching your "
?CND11:	CALL	DPRINT,MAGNET
	JUMP	?CND8
?ELS10:	FSET?	MINE,RMUNGBIT \?ELS24
	PRINTI	"floating in a corner of the room"
	JUMP	?CND8
?ELS24:	PRINTI	"floating up near the hole in the "
	CALL	DPRINT,CEILING
?CND8:	PRINTR	"."
?ELS5:	EQUAL?	PRSA,V?TAKE \FALSE
	CALL	BOOM
	RSTACK	


	.FUNCT	BOOM
	CALL	JIGS-UP,STR?398
	RSTACK	


	.FUNCT	WRECK-12-F,RARG
	EQUAL?	RARG,M-LOOK \?ELS5
	GET	WRECK-12-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	
?ELS5:	EQUAL?	RARG,M-ENTER \FALSE
	CALL	QUEUE,I-SQUID,2
	PUT	STACK,0,1
	RTRUE	


	.FUNCT	SQUID-F
	EQUAL?	PRSA,V?EXAMINE \?ELS5
	PRINTR	"The squid is huge, its body 20 feet long, and each of its ten arms 35 feet long! It is currently asleep, its arms waving placidly beneath its body."
?ELS5:	EQUAL?	PRSA,V?ALARM \FALSE
	PRINTI	"As it awakens, the behemoth turns to you. "
	CALL	I-SQUID
	RSTACK	


	.FUNCT	WRECK-13-F,RARG
	EQUAL?	RARG,M-LOOK \FALSE
	GET	WRECK-13-DESCS,WRECK-CHOSEN
	PRINT	STACK
	CRLF	
	RTRUE	


	.FUNCT	WRECK-13-U,PRINT?=1
	ZERO?	PRINT? \?ELS5
	RETURN	WRECK-8
?ELS5:	CALL	TELL-CANT-REACH,STR?402
	RFALSE	


	.FUNCT	NOT-THIS-WRECK,OBJ
	EQUAL?	PRSO,OBJ /?THN6
	EQUAL?	PRSI,OBJ \FALSE
?THN6:	CALL	GLOBAL-NOT-HERE-PRINT,OBJ
	RTRUE	

	.ENDI