Divers cut my line

Fishing jetties at the park by me and was out there for a couple hours with lines in the water, as were a couple other people along the rocks. Guy and his girl show up to the beach, throw on dive gear and start swimming right along the rocks parallel to all of us who were already there fishing long before they got there. They snagged a few peoples lines and brushed them off, and then snagged mine around their dive flag. Dude pulls out his knife and cuts off about 30-40yds of braid from my line.. then has the audacity to yell at me from the beach about hooking him like he didnt swim across people actively fishing and pretty much hook himself.

Is there any recourse for situations like this other than just telling the dude he's a moron? Thought about calling FWC (florida fish & wildlife) but didnt know if theyd even care