Preheat a non-stick skillet for a few minutes on medium.
Add fillets to pan and brown on both sides, about 3 minutes per side. After both sides are browned, chop with a spatula or similar instrument into fine pieces. Juice the lime over the tilapia pieces, stir, remove from heat, cover and set aside.
Heat the tortillas of choice, layer with cabbage and fish. Top off with Tapitio and get on with your bad self!