Ginger plus wasabi? Yeah, that sounds exactly like something I'd do. Alright, so you're probably familiar with ginger-garlic paste, correct? Then the next time you bring home fish — by the way, pompano, white/silver pomfret 4 the win — stick it in the freezer, and while it's still frozen and cold, peel off all of the skin. Take that skinned fish and dunk it into a mix of vinegar with either celtic or himalayan salt. Let 5 minutes pass, rinse the fish off, then return it to the solution. Once 15 minutes have gone by, dump that solution and place a dollop of ginger-garlic paste onto the fish, along with Kashmiri chili powder, paprika powder, dried mango/aamchur powder, chaat masala, curry leaves, and honestly whatever spice you're into. Marinate the fish thoroughly. After that, seal it inside a zip lock bag and let it sit in the fridge for no less than a day. When frying time comes, reach for coconut oil that's been infused with curry leaves. No more fishiness.