Captain for your fishing puller to explore a collection of distant islands and their surrounding depth to see what's below. Sell your catch to locals and complete missions to learn more about each area's anxious past. Equip your boat with better equipment to trawle deep sea graves and navigate to far land, but keep an eye on the time. You may not like what finds you in the dark... Starting from your new home in the distant archipelago, "The Marrows", take you to the water and search the depth for curious collectibles and over 125 deep sea inhabitants. Explore each area while completing missions and visiting nearby island regions - all with their own unique possibilities, residents and secrets.