I don't. I don't buy a lot of it, but to enjoy wild fish from time to time is, for me, a necessity.
And, truth to tell, I would pay almost anything to get fresh walleye.
I didn't know walleye was a seafood <g>. I can't get walleye where I live--so when I go to Northern MN to see my parents, walleye is what I want for the "welcome home" meal, the "before I leave meal" and any meal in between. We are very simple about how we make walleye.
Saltetine crackers, crushed (a bit of powdered onion and garlic, if you wish)
egg-milk wash
butter
You dunk the fillets in the egg-milk wash. Then in the crushed crackers. Then in the egg-milk wash, and then again in the crackers. Then you toss the fillets in a skillet with the melted butter and cook until the "crackers" are golden and the fish flakes (about 6 minutes). You flip the fillets once.
For shore lunch (you go out in the boat, catch the walleye, clean it, pull up to an island, start a campfire and then cook the walleye in a cast-iron skillet you keep under one of the boat seats in a plastic bag...clean it with salt when you're done and put it back in the plastic bag after you've taken a nap on the rocks and the pan is cold--if you're in a hurry, I guess you can dunk the pan in the lake until it is cold). For shore lunch, you add beer to the wash...I'm going to MN in April, and I'm hitting the locker plant and buying walleye for my mom and I to eat while I'm "mommy sitting" (she has dementia). I don't care how much it costs...MN lobster <g> here I come.
Walleye season in in MN opens about the same time that wild aspargus is available--walleye and wild aspargus...comfort food. I'll be too early for that, but I'm on for walleye from the locker plant, the local restaurant that has an all-you-can eat walleye night on Fridays...and, oh any other place I can get it. Probably some smoked trout too <g>.
On an aside, I took my mom and dad to the cabin my mom's dad built last year (my cousin inherited it). Well, one of my cousins came out and took my 80-yr. old dad fishing. They caught 7 walleye. My cousin cleaned them and gave them to us. We ate walleye for FOUR days (my dad had caught some on his own the day before) while we were at the cabin. Not the same as Conch fritters, but oh, was it sweet. And I did go to the locker plant and brought 8 lb. of walleye home for my brother, my DH, and I. Love walleye. I have a picture of when I was 5 and caught my first walleye. The pic is of me kissing the fish...people who don't like fresh water fish have never had walleye.