How to Beat the Spider Crab Boss

Give Beer to the sailor, take the Empty Beer Can, and use it as bait to summon the Spider Crab. Dodge its rush, wait for the brief stunned recovery shown by stars, land a few melee hits, then back away before it attacks again. ^[01]

Prepare first

Earn money with Clams and early catches before spending the Beer. A Knife gives a solo player a safer damage window than bare hands, and spare food lets you recover from one mistake. In co-op, spread out so the crab cannot pressure everyone at once. ^[01]

Repeat, do not trade hits

Let the crab finish its attack sequence, step in only during recovery, and leave early. Terrain and changes in elevation can interrupt a direct approach, but standing beside the crab while it is alert is unreliable even on an easier setting. ^[01]

After the kill, keep clear of the final burst, collect the unique task drop, and hand it to the sailor to obtain the Boat Keys. Buying the Radar before departure makes the next destination easier to locate. Exact prices and upgrade recommendations are build-sensitive; the encounter details are Reported rather than official documentation. ^{[01] [02]}