Great Oceans is dedicated to the sustainability of tuna and swordfish fisheries. We buy only fresh, wild, line-caught tuna and swordfish. We purchase only yellowfin and bigeye tuna. We work only with producers who share our love for these species and harvest in a sustainable manner. We do not sell net-caught, ocean-ranched or farmed-raised tuna and swordfish. We sell only 100% natural products: no preservatives, CO gas or smoke. To sustain the wild fisheries of tuna and swordfish, Great Oceans supports the international management of tuna and swordfish stocks around the world.