Insular Sea

Unless otherwise stated, hidden items in the Isle of Armor regenerate every day. In many of these cases, they can also regenerate as different items.

Every item that regenerates every day can also rarely regenerate as a Wishing Piece (at approximately a 1% chance).

Item		Location	Games
	Stardust	On the shore of the big island, closest the Tower of Waters	Sw  Sh
	Dragon Scale
	Rare Candy
	Dive Ball	On the big island, on the furtherest shore from the Tower of Waters	Sw  Sh
	Stardust
	Dragon Scale
	Rare Candy
	Calm Mint	On the big island, between the den and the shore	Sw  Sh
	Gentle Mint
	Careful Mint
	Sassy Mint
	Serious Mint
	Energy Powder
	Honey
	Timid Mint	On the big island, between the den and the Berry tree	Sw  Sh
	Hasty Mint
	Jolly Mint
	Naive Mint
	Serious Mint
	Energy Powder
	Honey
	Modest Mint	On the big island, in some red flowers between the trees	Sw  Sh
	Mild Mint
	Rash Mint
	Quiet Mint
	Serious Mint
	Energy Powder
	Honey
	Bold Mint	On the big island, in some foliage between the previous item and the Berry tree	Sw  Sh
	Impish Mint
	Lax Mint
	Relaxed Mint
	Serious Mint
	Energy Powder
	Honey
	Lonely Mint	On the big island, next to the tree in the flowers	Sw  Sh
	Adamant Mint
	Naughty Mint
	Brave Mint
	Serious Mint
	Energy Powder
	Honey
	Galarica Twig	Next to the same tree	Sw  Sh

Shaking a Berry tree can yield Berries, but a Pokémon may be shaken loose instead and steal some of the Berries after a battle.

As with every Berry tree on the Isle of Armor only accessible with the Rotom Bike's Water Mode, the Berry tree in Insular Sea only gives out one of the friendship-raising Berries.

On the big island, on the beach closest to the Tower of Waters

Item		Location	Games
	Pomeg Berry	Falls from the Berry tree	Sw  Sh

These wanderers respawn daily.

Pokémon	Games		Location	Levels	Rate
Roaming the big island
Exeggutor	Sw	Sh	Wanderer	50	Two		One				One
Zoroark	Sw	Sh	Wanderer	50		One
Pelipper	Sw	Sh	Wanderer	45		One	One	One
Magnezone	Sw	Sh	Wanderer	50				One
Volcarona	Sw	Sh	Wanderer	50							One
Alakazam	Sw	Sh	Wanderer	50									One
Comfey	Sw	Sh	Wanderer	50									One
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

Main article: Insular Sea/Dens

The player has the chance to encounter a Trainer named Regina here, who will ask for a random Pokémon native to Galar in exchange for its non-native regional form. These trades can be done multiple times, but each time it is done, Regina will relocate.

Pokémon	Games		Location	Levels	Rate
Special Pokémon
Meowth	Sw	Sh	Trade Meowth	15	Unlimited
Ponyta	Sw	Sh	Trade Ponyta	15	Unlimited
Farfetch'd	Sw	Sh	Trade Farfetch'd	15	Unlimited
Exeggutor Alolan Form	Sw	Sh	Trade Exeggutor	15	Unlimited
Marowak Alolan Form	Sw	Sh	Trade Marowak	15	Unlimited
Weezing	Sw	Sh	Trade Weezing	15	Unlimited
Mr. Mime	Sw	Sh	Trade Mr. Mime	15	Unlimited
Corsola	Sw	Sh	Trade Corsola	15	Unlimited
Zigzagoon	Sw	Sh	Trade Zigzagoon	15	Unlimited
Darumaka	Sw	Sh	Trade Darumaka	15	Unlimited
Stunfisk	Sw	Sh	Trade Stunfisk	15	Unlimited
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.