Boil large pot of salted water, add ½ the bag of couscous + stir; cook 5 min, then drain; add to a large bowl, drizzle with 1 tsp oil + season with salt/pep

Meanwhile wash, then slice zucchini into ¼-inch chunks; heat 1 tbsp oil in skillet over med-high, add to pan, season with salt/pep + sauté 3-4 min until tender; stir zucchini + half container of fresh salsa into couscous

Pat fillets dry + season with salt/pep; heat 1 tbsp oil in skillet over med-high (get that pan hot, otherwise the fish will stick); add to pan skin-side down + sear 5-6 min undisturbed until fish naturally releases from pan; flip fish over + cook 1-2 min til fish is cooked through

Divide all to plates