Place garlic, cumin, coriander, chilli powder, paprika, salt and pepper in a small bowl and combine.
Place each salmon portion into the spice mix, coating all four sides, and let sit for 15 mins.
Heat oil in a non-stick fry-pan and cook the salmon fillets for approximately 10 mins, turning once. Once cooked, gently flake salmon into a bowl.
Place a spoonful of chucky salsa, avocado onto warmed tortillas, add salmon and enjoy!