The chance to catch a harpoonfish scales from 78.13% at level 35 up to 100% at level 99. When fishing at the spots with leaping harpoonfish, there is a 50% chance to catch a bonus fish on a successful roll.[1]
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Desert✓.png)
35 
Harpoon,
Barb-tail harpoon,
Dragon harpoon,
Crystal harpoon
