INVENTORY / KEEP OR SELL
How to Fish items and bait
Find what an item does before you sell it. Quest bait and distinctive drops are marked KEEP until the correct NPC or boss chain accepts them.
KEEP THIS ITEMBeer Can, Empty Beer Can, Modified Leech, Carrot, Tuna body and Fish Bucket are progression items.

Quest item
Beer Can
Give it to the Lighthouse Keeper to receive Empty Beer Can
KEEP UNTIL HAND-IN
Boss bait
Empty Beer Can
Spawn Spider Crab
KEEP UNTIL HAND-IN
Boss bait
Modified Leech
Spawn Giant Piranha after 3 ground leeches
KEEP UNTIL HAND-IN
Boss bait
Carrot
Spawn Pufferfish after Needlefish trade
KEEP UNTIL HAND-IN
Boss bait
Tuna body
Summon Albatross by dropping it on the ground
KEEP UNTIL HAND-IN
Quest item
Fish Bucket
Catch Bowhead Whale
KEEP UNTIL HAND-IN
Weapon
First gun
Enable airborne and trick-shot kills
USEFUL KIT
Boat upgrade
Boat engine
Travel between unlocked islands
USEFUL KIT
Navigation
Handheld Radar
Show the color marker for the next island
USEFUL KIT