S.S. Aqua

Gold, Silver, and Crystal Items
Item	Games	Location	Notes
Metal Coat	G	S	C	Obtained from the old man on the upper deck	Only after finding his granddaughter.

HeartGold and SoulSilver Items
Item	Games	Location	Notes
Metal Coat	HG	SS	Obtained from the old man on the upper deck	Only after finding his granddaughter.

Gold, Silver, and Crystal Trainers (First trip)
Trainer	Games			Party	Notes
Hiker Noland	G	S	C	Sandslash lv.31 Golem lv.33	On the upper deck, in the second room from the east on the northern row of rooms.
Pokéfan Colin	G	S	C	Delibird lv.32	On the upper deck, in the second room from the east on the southern row of rooms. His Delibird holds a Berry.
Twins Meg & Peg	G	S	C	Teddiursa lv.31 Phanpy lv.31	On the upper deck, in the second room from the east on the southern row of rooms.
Firebreather Lyle	G	S	C	Koffing lv.28 Flareon lv.31 Koffing lv.28	On the upper deck, in the westernmost room on the southern row of rooms.
Sailor Stanly	G	S	C	Machop lv.31 Machoke lv.33 Psyduck lv.26	On the upper deck, in the second room from the west on the northern row of rooms. He can only be battled after speaking with the Sailor on the lower deck.
Juggler Fritz	G	S	C	Mr. Mime lv.29 Magmar lv.29 Machoke lv.29	On the lower deck.
Sailor Jeff	G	S	C	Raticate lv.32 Raticate lv.32	On the lower deck.
Picnicker Debra	G	S	C	Seaking lv.33	On the lower deck.

These Trainers can be battled every time the player takes this voyage.

Gold, Silver, and Crystal Trainers (Olivine to Vermilion)
Trainer	Games			Party	Notes
Gentleman Edward	G	S	C	Persian lv.33	On the upper deck, in the second room from the west on the northern row of rooms.
Cooltrainer Sean	G	S	C	Flareon lv.35 Tangela lv.35 Tauros lv.35	On the upper deck, in the easternmost room on the northern row of rooms.
Cooltrainer Carol	G	S	C	Electrode lv.35 Starmie lv.35 Ninetales lv.35	On the upper deck, in the easternmost room on the northern row of rooms.
Super Nerd Shawn	G	S	C	Magnemite lv.31 Muk lv.33 Magnemite lv.31	On the upper deck, in the easternmost room on the southern row of rooms.
Psychic Rodney	G	S	C	Drowzee lv.29 Hypno lv.33	On the upper deck, in the second room from the east on the southern row of rooms.
Beauty Cassie	G	S	C	Vileplume lv.28 Butterfree lv.34	On the upper deck, in the second room from the west on the southern row of rooms.
Fisher Jonah	G	S	C	Shellder lv.25 Octillery lv.29 Cloyster lv.29 Remoraid lv.25	On the lower deck.
Sailor Garrett	G	S	C	Kingler lv.34	On the lower deck.
Blackbelt Wai	G	S	C	Machoke lv.30 Machoke lv.32 Machoke lv.34	On the lower deck.

These Trainers can be battled every time the player takes this voyage.

Gold, Silver, and Crystal Trainers (Vermilion to Olivine)
Trainer	Games			Party	Notes
Burglar Corey	G	S	C	Koffing lv.25 Magmar lv.28 Koffing lv.30 Koffing lv.25	On the upper deck, in the second room from the west on the northern row of rooms.
Pokémaniac Ethan	G	S	C	Rhyhorn lv.31 Rhydon lv.31	On the upper deck, in the easternmost room on the northern row of rooms.
Pokéfan Georgia	G	S	C	Sentret lv.23 Sentret lv.23 Sentret lv.23 Furret lv.28 Sentret lv.23	On the upper deck, in the second room from the east on the southern row of rooms. All of her Pokémon hold Berries.
Pokéfan Jeremy	G	S	C	Meowth lv.28 Meowth lv.28 Meowth lv.28	On the upper deck, in the second room from the east on the southern row of rooms. All of his Pokémon hold Berries.
Guitarist Clyde	G	S	C	Electabuzz lv.34	On the upper deck, in the second room from the west on the southern row of rooms.
Bug Catcher Ken	G	S	C	Ariados lv.30 Pinsir lv.32	On the upper deck, in the westernmost room on the southern row of rooms.
Sailor Kenneth	G	S	C	Machop lv.28 Machop lv.28 Poliwrath lv.28 Machop lv.28	On the lower deck.
Teacher Shirley	G	S	C	Jigglypuff lv.35	On the lower deck.
Schoolboy Nate	G	S	C	Ledian lv.32 Exeggutor lv.32	On the lower deck.
Schoolboy Ricky	G	S	C	Aipom lv.32 Ditto lv.32	On the lower deck.

HeartGold and SoulSilver Trainers (First trip)
Trainer	Games		Party	Notes
Hiker Noland	HG	SS	Bronzor lv.39 Golem lv.42	On the upper deck, in the second southwesternmost room.
Pokéfan Colin	HG	SS	Delibird lv.40	On the upper deck, in the second northwesternmost room.
Twins Meg & Peg	HG	SS	Teddiursa lv.39 Phanpy lv.39	On the upper deck, in the second northwesternmost room. This is a Double Battle.
Firebreather Lyle	HG	SS	Koffing lv.36 Flareon lv.39 Koffing lv.36	On the upper deck, in the northeasternmost room.
Sailor Stanly	HG	SS	Machop lv.39 Machoke lv.41 Psyduck lv.41	On the upper deck, in the second southeasternmost room. He can only be battled after speaking with the Sailor on the lower deck.
Juggler Fritz	HG	SS	Mr. Mime lv.37 Machoke lv.37 Magmar lv.37	On the lower deck, in the western room.
Sailor Jeff	HG	SS	Makuhita lv.40 Raticate lv.40	On the lower deck, in the eastern room.
Picnicker Debra	HG	SS	Seaking lv.41	On the lower deck, north of the engine.

Each Trainer, once battled, cannot be battled again on subsequent voyages.

HeartGold and SoulSilver Trainers (Olivine to Vermilion)
Trainer	Games		Party	Notes
Super Nerd Shawn	HG	SS	Magnemite lv.39 Muk lv.41 Magnemite lv.39	On the upper deck, in the northwesternmost room. His Muk holds a Nugget, but also has Sticky Hold.
Psychic Rodney	HG	SS	Chingling lv.37 Hypno lv.41	On the upper deck, in the second northwesternmost room.
Beauty Cassie	HG	SS	Vileplume lv.36 Butterfree lv.42	On the upper deck, in the second northeasternmost room.
Ace Trainer Shaye	HG	SS	Jolteon lv.43 Tangela lv.43 Tauros lv.43	On the upper deck, in the southwesternmost room.
Ace Trainer Carol	HG	SS	Electrode lv.43 Starmie lv.43 Ninetales lv.43	On the upper deck, in the southwesternmost room.
Gentleman Edward	HG	SS	Persian lv.41	On the upper deck, in the second southeasternmost room.
Sailor Garrett	HG	SS	Kingler lv.42	On the lower deck, south of the stairs to the upper deck.
Fisherman Jonah	HG	SS	Shellder lv.33 Octillery lv.37 Remoraid lv.33 Cloyster lv.37	On the lower deck, in the western room.
Black Belt Wai	HG	SS	Machoke lv.38 Machoke lv.40 Meditite lv.42	On the lower deck, in the eastern room.

Each Trainer, once battled, cannot be battled again on subsequent voyages.

HeartGold and SoulSilver Trainers (Vermilion to Olivine)
Trainer	Games		Party	Notes
Pokéfan Georgia	HG	SS	Sentret lv.31 Sentret lv.31 Sentret lv.31 Furret lv.36 Sentret lv.31	On the upper deck, in the second northwesternmost room. She can potentially be battled in a Double Battle with Pokéfan Jeremy.
Pokéfan Jeremy	HG	SS	Meowth lv.36 Meowth lv.36 Meowth lv.36	On the upper deck, in the second northwesternmost room. He can potentially be battled in a Double Battle with Pokéfan Georgia.
Guitarist Clyde	HG	SS	Electabuzz lv.42	On the upper deck, in the second northeasternmost room.
Bug Catcher Ken	HG	SS	Ariados lv.39 Pinsir lv.40	On the upper deck, in the northeasternmost room.
Poké Maniac Morgan	HG	SS	Rhyhorn lv.39 Rhydon lv.39	On the upper deck, in the southwesternmost room.
Burglar Corey	HG	SS	Koffing lv.33 Magmar lv.36 Koffing lv.33 Koffing lv.38	On the upper deck, in the second southeasternmost room.
Sailor Kenneth	HG	SS	Machop lv.36 Machop lv.36 Poliwhirl lv.36 Machop lv.36	On the lower deck, south of the western room.
School Kid Ricky	HG	SS	Aipom lv.40 Ditto lv.40	On the lower deck, in the eastern room. His Aipom holds a Hard Stone.
Teacher Shirley	HG	SS	Chatot lv.43 Jigglypuff lv.43	On the lower deck, in the eastern room.
School Kid Nate	HG	SS	Ledian lv.40 Exeggutor lv.40	On the lower deck, in the eastern room.