Islamorada is a gem in the middle of the Florida Keys. Not only is it a scenic, paradise-like getaway, but it’s also considered the Sport Fishing Capital of the World. Anglers travel from around the globe to partake in the thrill of catching trophy fish in the area’s tropical waters.
With reefs, shipwrecks and deep offshore waters, Islamorada is home to an impressive variety of Florida Keys fish species. Whether you visit Islamorada to cast a line or simply relax on the beach, one thing is certain: you’ll want to savor the fresh catch prepared by local chefs who know how to bring out the best in every fish. Two of the best spots to do just that are the Green Turtle Inn and Kaiyo Grill & Sushi. Menus from both restaurants showcase the finest local fish in creative, mouthwatering ways.
Grouper
Grouper is a Florida Keys favorite that comes in several varieties: black, red and gag are the most common in local waters. These fish thrive near reefs, wrecks and rocky bottoms, making them a prime target for commercial fishers and sport anglers.
Grouper has a mild, slightly sweet flavor and a firm, meaty texture that holds up well to grilling, frying or broiling. Its white, flaky flesh isn’t oily, so it’s approachable for even those not familiar with fish. At Kaiyo, try the Korean Fried Grouper Bites. Crispy and golden, these fried bites are served with a side of spicy kimchi aioli.
Yellowtail Snapper
Of the many types of snapper readily available in the Keys, yellowtail is one of the most beloved. This fish is instantly recognizable by its bright yellow strip and tail. Yellowtail is a nearshore reef fish that’s fun to catch and very popular in local eateries.
Diners love the delicate, sweet flavor and flaky, tender meat. As a milder fish, light seasonings or citrus-based sauces let the natural taste shine through. The Local Yellowtail Snapper at Green Turtle Inn features seared yellowtail with key lime butter sauce, quinoa rice and fresh vegetables for a true taste of the Keys. For something more adventurous, try Kaiyo Grill’s Yellowtail Tiradito. This dish features sashimi-style yellowtail with jalapeño, goat cheese, seasonal apples, cilantro pesto, sriracha, truffle ponzu and black sea salt.
Mahi Mahi
Also known as dorado or dolphin fish (no relation to the mammal), mahi mahi is a striking green-and-gold fish often found offshore. Anglers prize it not only for its bright colors but for the exciting fight it puts up, which often comes complete with acrobatic jumps.
Mahi mahi’s sweet, mild flavor and firm texture make it one of the most versatile fish of the Keys. It’s delicious with just about any preparation, including grilled, blackened or paired with tropical fruits. You’ll find mahi mahi in several standout dishes locally. The Green Turtle Inn’s lunch menu features a Mahi Reuben with sauerkraut, Thousand Island dressing and grilled rye bread. For dinner, try the Pan Seared Mahi Mahi, topped with mango salsa and served with jasmine rice and vegetables. At Kaiyo Grill, the Dorado entrée keeps things simple with jasmine rice, mixed vegetables and a lemon beurre blanc.
Tuna
While yellowfin tuna sometimes makes an appearance offshore, blackfin tuna is the most common tuna species in the Florida Keys. This sleek, fast fish is a thrill to catch and a treat to eat, especially when it’s fresh.
Tuna has firm, meaty flesh and a rich, slightly sweet flavor that shines when served raw or lightly seared. At Green Turtle Inn, the Macadamia Encrusted Tuna comes with orange beurre blanc, quinoa rice and vegetables. Kaiyo Grill offers several tuna dishes: the lightly seared Tuna Tataki, the playful Tuna Nachos with crispy wontons and spicy sauces, and a full sushi menu featuring tuna nigiri and sashimi.
Mackerel
Sleek and silver mackerel are found both offshore and around reefs in the Keys. Spanish mackerel are common in winter, while king mackerel, the much larger species, are often targeted by sport fishermen.
Mackerel’s rich, full-bodied flavor and slightly oily flesh make it ideal for smoking or grilling. Its high omega-3 content also makes it a healthy choice. While mackerel isn’t always on the menu at Green Turtle Inn or Kaiyo Grill, it could appear as part of the local catch of the day.
Wahoo
One of the fastest fish in the ocean, wahoo can reach speeds up to 60 mph, making it a thrilling catch for any angler. These predators are found offshore, with winter being the peak season in the Keys.
Wahoo’s lean, mild flavor is similar to mackerel but less oily. Its firm, white flesh makes it excellent for grilling, searing, or enjoying raw. At Kaiyo Grill, the Hurricane roll features wahoo with cucumber, tuna, scallions, avocado, jalapeño, spicy mayo and sweet sriracha.
Hogfish
Distinctive for its elongated snout, hogfish is most often caught by spearfishing near reefs or sandy bottoms. Many locals consider it one of the best-tasting fish in the Florida Keys.
Hogfish has a sweet, delicate flavor often compared to scallops or lobster, with light, flaky meat that’s perfect for simple preparations. Kaiyo Grill’s Macadamia Hogfish roll puts this delicacy into sushi form, pairing fried hogfish with mango, pineapple and mango sauce for a tropical twist.