Seafolk Village

Walkthrough: Once you take up Gladion on his offer to give you a ride to Poni Island from the Aether Paradise, you will be taken with Lillie to Seafolk Village. This village is pretty insignificant outside of a few Move Tutors and meeting the Seafolk Chief, who simply informs you to go to Hapu's House.

Wild Pokemon:

Fishing (Levels 10-43): Magikarp(79%), Wailmer(20%), Dhelmise(1%)

Fishing SOS Pokemon #1 (Levels 10-43): Gyarados, Wailord, Dhelmise

Fishing SOS Pokemon #2 (Levels 10-43): Magikarp, Wailmer, Dhelmise

Fishing Bubble Spots (Levels 10-43): Magikarp(50%), Wailmer(40%), Dhelmise(10%)

Fishing Bubble Spots SOS Pokemon #1 (Levels 10-43): Gyarados, Wailord, Dhelmise

Gift Pokemon:

Aerodactyl (Level 40) - Huntail Hut Woman

Trade Pokemon:

Level 43 Stena w/Grassium Z - Trader Requests Granbull

Trainers: There are no trainers in Seafolk looking for a Battle when you first arrive.

Move Tutors: Draco Meteor (Pokemon Center), Dragon Ascent (Pokemon Center)

Zygarde Cells: There are two Zygarde Cells found scattered in Seakfolk.

Items:

Magmarizer - Huntail Hut Shop Owner

Electirizer - Huntail Hut Shop Owner

Lucky Punch - Steelix Hut Girl

TM91 (Flash Cannon) - Steelix Hut Balcony

Heart Scale - Eat In Restaurant

Aloraichium Z - Show Lady In Steelix Hut Alolan Riachu

Bottle Cap - Fish In Fishing Spot

Nugget - Defeat Sightseer In Post Storyline

Beast Balls x10 - From Looker In Ultra Beast Storyline

PokeMart (Throughout Game Progression):

Poke Ball - Great Ball - Ultra Ball - Potion - Super Potion - Hyper Potion - Max Potion - Full Restore - Revive - Antidote - Paralyze Heal - Awakening - Burn Heal - Ice Heal - Full Heal - Escape Rope - Repel - Super Repel - Max Repel - Honey - Adrenaline Orb

TM04 (Calm Mind) - TM14 (Blizzard) - TM15 (Hyper Beam) - TM22 (Solar Beam) - TM25 (Thunder) - TM34 (Sludge Wave) - TM38 (Fire Blast) - TM52 (Focus Blast) - TM68 (Giga Impact) - TM71 (Stone Edge)

Post Storyline

Details: After defeating the storyline much later in the game, you can return to Seafolk to take on three different trainers, one of which is Kahuna Nanu (Ultra Beasts Storyline).

Trainers:

Sylveon User Kira - Level 54 Sylveon

Sightseer Marcus - Level 55 Shiny Exeggcute

Kahuna Nanu - Level 63 Sableye, Level 63 Absol, Level 63 Honchkrow, Level 63 Krookodile, Level 63 Persian w/ Darkinium Z