This guide will let you know about the Fishing Holes’ locations and how you can blow them at Sharky Shell, Sweaty Sands, and Flopper Bond in Fortnite.
First, you have to go to the Sharky Shell, as shown on the map below. It’s the easiest place to get the challenge done.
You have to get into the boat first when you reach this location because it is the simplest way to blow the fishing holes up. So make your way to the spotted location, and look around to find the fishing hole. Then you have to fire a boat rocket into that hole, it will blow up, and then the first one is done.
You have to blow three of them to complete the challenge.