@jenconv I'm a fish eater but do eat meats also. I've not really needed to change my cooking of fish to accommodate keto or a very low carb high fat diet Any fish served with above ground vegetables=dinner. It's really that simple.

Shrimp or scallop alfredo can be nice and fatty with good/high protein. It's a shame to cover a scallop with all that sauce though. Serve over zoodles (spirilized zucchini ) or spaghetti squash. Or even raw spinach. The hot alfredo "cooks" the spinach just enough.

Any Veracruz Fish recipe (many on line) which is usually baked in a pouch over a bed of lemon with a few vegetables: a tomato, bell pepper, capers and onion mix doesn't throw me over on carbs even when I ate <20.

We pan fry fish mostly. Fish (protein) and browned butter (fat). There ya go. Add a vegetable.

Blackened fish. I keep a homemade Emeril's Essence, Bayou Blast (recipe on line) on hand. It's a tasty blackening seasoning to me. Careful with the cayenne pepper though if you don't like hot. Fish, blackening seasoning, quick pan fried in a hot pan with butter and oil.

Fish Picatta. Again just fish, pan fried in butter with lemon juice, white wine and capers added at the end. I add a bunch of cooked, fresh mushrooms to the sauce. Skip the part of dusting the fish in flour. I don't skip that part since my "dusting" is less than a tablespoon and it looks and taste better to me with that light, light crust which also holds the fat. Excellent with broccoli.

Cioppino: I use a diced tomato/wine/butter/chicken/beef broth base. You can sub vegetable broth. I'll eat the broth in whatever amount fits my carbs. I don't need much broth. Mine is very rich with oregano, basil, parsley, thyme and a little Old Bay. I mostly use sword fish or grouper + clams, mussels, shrimp, scallops.

We add cilantro, lime butter to certain fish. Salmon 1st comes to mind.

Crab legs dipped in butter. A vegetable on the side.

Oysters Rockefeller: just skip the bread crumbs if you must or try a keto breadcrumb, crushed pork rinds or parmesan cheese with the usual mozzarella/spinach mix.

Canned tuna. Canned sardines. I buy mine in water and add mustard to the sardines. Mayo to the tuna. Salmon cakes/croquettes from canned salmon. Mine don't hold together well because I don't use a (bread) filler but they're still good. Same is true with crab cakes...

Fish Tacos. Skip the taco shell and serve plain or blackened fish topped with shredded cabbage, pico de gallo and a homemade crema which is just sour cream, heavy cream and hot sauce. A squirt of fresh lime.

Here's our latest grilled oyster recipe.
http://www.myrecipes.com/recipe/grilled-oysters-0