Are there any waterproof mini cams that ARE NOT fisheye lensed.

I'm looking for a small portable waterproof camera that has a regular lens ... nothing crazy maybe something 50 mm ish.. not important.

Sony RXO...
The only one that I know.

A gopro shot in linear mode removes a lot of the fish eye effect for you. There are also some editing plug ins that can do it for you.

Olympus TG-5.

I ended up with this.. It's a GoPro with an aftermarket lens for no fish eye. they have several options for feild of view...
This is the one I got.
https://www.peauproductions.com/products/peaupro87-br-3-37mm-19mm-f-2-8-br-gopro-hero-6-black