King Crabstle likes Tropical Fruit Mix, Cotton Candy Pieces, and Icy Fisch’n Dots in Fisch. A Fandom wiki page also says Coral Pearl bait is a solid setup with a high-luck rod.

Quick Scoop

If you’re trying to catch King Crabstle, the safest bait picks are:

  • Tropical Fruit Mix.
  • Cotton Candy Pieces.
  • Icy Fisch’n Dots.
  • Coral Pearl, especially if you have a high-luck rod.

Extra tip

The same source says King Crabstle is usually found asleep on small island shores during the day in clear weather, then wakes up when you walk on top of it. After that, you can cast the preferred bait to get a bite.

Short version

Use Tropical Fruit Mix first if you want the most direct answer, then try the other listed preferred baits if needed.