It's Fonzie jumping the shark GET IT

I looked up that scene on Youtube for the first time, and it's crazy how there isn't a single frame in that shot where it is clear what he's doing.

There's this really far off shot of some stunt guy jumping over a flat body of water with three or so really brief stock footage scenes of sharks. It's almost like it was a cheap sitcom from the 70s or something.

When Winkler jumped over the shark thing in Arrested Development it was MUCH more clear.