Looking for an action cam without fish eye

Hi I have a Gopro and I love it, mostly. I don't like the fish eye. There are times with my family where we are right on top of one another skiing but when we watch the video it looks like we are far away from one another. I'd like a camera that has a lot of the qualities of the Gopro, like HD video, water proof and can be attached to a helmet and take abuse without the fish eye.I just want to see on video what we are seeing in person.

Is there anything like this in the market?

Thanks! Looking for an action cam without fish eye