The Rooster fish (Nematistius pectoralis) is an iconic species in the Pacific waters of Costa Rica, highly prized by sport fishermen due to its size, strength, and spectacular appearance.

Rooster fish Characteristics

• Appearance: It stands out for its dorsal fin, which resembles a crest made up of seven long, curved spines, giving it its name.
• Size: It can grow over 1.5 meters (5 feet) in length and weigh up to 50 kg (110 lbs).
• Coloration: Its body is silvery with bluish and dark reflections, featuring vertical stripes along its sides.

Habitat and Distribution in Costa Rica

• Found in the warm waters of the Costa Rican Pacific, from the Gulf of Papagayo to the Osa Peninsula, including Jacó and Quepos.
• Prefers coastal areas, reefs, estuaries, and sandy-bottom regions.

Importance in Tourism and Sport Fishing

• One of the most sought-after fish in sport fishing, known for putting up an intense fight when hooked.
• In Costa Rica, catch-and-release fishing is practiced to promote sustainable tourism.