Silver Trench

Amount of Floors - 99 Unlock Criterea - After clearing both Stormy Sea and Pitfall Valley, befriend Zapdos, Moltres and Articuno. Talk to Alakazam at Pokemon Square, then visit the legendary birds' Friend Area Legendary Island, they will generate the Whirl Symbol to grant you access Notes - Entry requires HM Dive and a water pokemon

Pic	No.	Name	Floors Found on
	#278	Wingull	1-5
	#090	Shellder	1-8
	#072	Tentacool	1-9
	#138	Omanyte	1-9
	#211	Qwilfish	1-9
	#140	Kabuto	5-13
	#222	Corsola	5-13
	#079	Slowpoke	6-14
	#086	Seel	6-14
	#363	Spheal	10-19
	#116	Horsea	10-20
	#347	Anorith	14-23
	#098	Krabby	15-24
	#120	Staryu	15-25
	#088	Grimer	20-29
	#139	Omastar	20-29
	#141	Kabutops	24-34
	#364	Sealeo	25-33
	#099	Kingler	26-35
	#080	Slowbro	30-36
	#123	Seadea	30-39
	#318	Carvanha	30-39
	#073	Tentacruel	35-44
	#121	Starmie	35-44
	#168	Armaldo	35-44
	#320	Wailmer	41-50
	#370	Luvdisc	45-54
	#147	Dratini	50-59
	#223	Remoraid	50-59
	#199	Slowking	50-59
	#087	Dewgong	55-64
	#224	Octillery	60-69
	#134	Vaporeon	20, 30, 40, 50, 60, 70, 80
	#089	Muk	60-69
	#319	Sharpedo	60-69
	#365	Walrein	60-69
	#366	Clamperl	65-79
	#170	Chinchou	70-79
	#230	Kingdra	70-79
	#368	Gorebyss	71-79
	#345	Lileep	80-89
	#369	Relicanth	80-89
	#091	Cloyster	80-89
	#346	Cradily	90-98
	#171	Lanturn	90-98
	#367	Huntail	90-98
	#249	Lugia	99 (Boss)