If you're looking for a seafood option that's both tasty and relatively easy to prepare, look no further than marlin. This fish boasts a firm texture and a mild flavor that lends itself well to a variety of cooking methods. While the taste of marlin is often compared to that of swordfish or tuna, it's actually quite unique. When properly cooked, marlin has a slightly sweet taste with hints of citrus. It's also worth noting that this fish is packed with nutrients like protein and omega-3 fatty acids, making it a healthy choice for your next meal.