Big Iceberg

You can find Big Iceberg at D6. A big, cold island surrounded by even more icebergs.

You can find seals resting around the ice.

Mining spots:

Ice

Bait bucket:

Luminous worm

Fishing:

Ocean fishing spot:

Squid

Diving spot:

Bug atm, can't access

NPC:

Taima can be found sailing around

Onzo can be found at the tent