This Fortnite challenge asks you to destroy a total of 3 motorboats. They are found everywhere along the coast, or in major bodies of water.
There are some places that are home to multiple motorboats, if you want to complete the quest quickly.
Where to find Motorboats
With 800 HP, motorboats aren't quick to take down. Instead of taking them down with the pickaxe, we recommend you shoot them until they are destroyed.
A good shotgun or assault rifle at close range will damage motorboats faster than you might think — and without the recoil of the pickaxe.
Be mindful of other players attempting to complete the same challenge, and make sure you're armed appropriately!