I didn't know they were still available. Thanks for the site. When I was a boy in the sixties, I helped my grandfather skin thousands of redears with one. I bought one about twenty years ago and still have it and use it occasionally when I get the urge to cook fish "like they used to". I cut the head and tail off, remove the fins then clamp the skin similar to how you described. You are left with a chunk of fish that still has the bones. But they are quite tasty that way.
DP
I am a heterosexual male. 2 Chronicles 7:14
"If my people who are called by My name will humble themselves and pray and seek My face and turn from their wicked ways, then I will hear from Heaven and will forgive their sin and heal their land."