Manitoba is ahead of the gang, pdf article on how to prepare Sucker Fish.
Its all about trying something new, obviously you don't have to, but sometimes you'll be pleasantly surprized if you do. Reminds me of Burbot - first time I caught one, I kicked it off the hook with my boots, I was horrified of that curling mass of ugliness. Me & Ex went to Nakusp BC one time & locals were fishing exclusively for Burbot. Had a few brewskies with an old guy who showed me how to hang / skin / fillet them, which was pretty cool. Came back, caught some Burb's, battered them up & deep-fried them. We were all blown away at how good it was, my dad was the most surprized & said it was the best deep-fried fish he'd had.
https://www.gov.mb.ca/conservation/f...ges/sucker.pdf