Roosterfish

The roosterfish, Nematistius pectoralis, is a game fish found in the warmer waters of the East Pacific from Baja California to Peru. It is the only species in the genus Nematistius and the family Nematistiidae.[2][3] It is distinguished by its "rooster comb", seven very long spines of the dorsal fin.

The roosterfish has an unusual arrangement of its ears: the swim bladder penetrates the brain through the large foramina and makes contact with the inner ear. It uses its swim bladder to amplify sounds.

Roosterfish can reach over 1.6 m (5 ft 3 in) in length and over 50 kg (110 lb) in weight. The weight of the average fish hooked is about 20 lb (9.1 kg). The fish is popular as a game fish, but it is not considered a good eating fish.

Species Information

Scientific Name:Nematistius pectoralis
Environment:Inshore, Nearshore, Surf
Ideal Temp:70-85°F (21-29°C)
Technique:Casting, Fly, Jigging, Trolling
Lure Type:Crankbaits, Flies, Jigs, Plugs, Topwater
World Record:51.71 kg (114 lb 0 oz) La Paz, Baja California, Mexico 01-Jun-1960
Other Names:roosterfish, rooster

Latest Roosterfish Fishing Reports and Spots

Roosterfish Jackpot - 7/16/2021 10:10:14 PM

Half day offshore today and managed to catch a monster Roosterfish.  Could the next Costa Rica record book Rooster be yours? The post Roosterfi (View)


May Recipe: Sailfish Blue Marlin Dorado Tuna Roosterfish & Cubera - 6/11/2021 11:49:28 AM

The month of May produced some great fishing. One of the many highlights was to witness our friend and Pacific Fins Ambassador Captain George Go (View)


May 2021 Fishing Report - 6/9/2021 5:20:37 PM

The waters of change are upon us. The Roosterfish are starting to turn on and come through in larger numbers giant Cubera Snapper are still bea (View)


The Marlin fishing continues May 2021 fishing report. - 6/2/2021 1:25:46 PM

MAY 2021 FISHING REPORT Lots of Striped Marlin action aboard the Picante fleet during Spring CABO weather conditionsAir:   HIGH 83 °F / LOW 74 (View)


Wonderful day fishing Costa Rica - 6/2/2021 7:19:21 PM

We had a great day fishing today managing to catch 5 mahi mahi one roosterfish and a sailfish to top it off. The post Wonderful day fishing Cos (View)


2021 Tropic Star Lodge 5th Annual Roosterfish Tournament - 5/26/2021 3:50:02 PM

Roosterfish flags flying high in the afternoons laughter cheers and high-fives. There was a lot of that each afternoon at our annual Roosterfis (View)


Top Roosterfish Charters - 5/21/2021 4:14:07 PM

Today we ventured forth with the Lindsey Skinner group and managed two really nice Roosterfish. We hope to fish with these folks again! The pos (View)


Inshore Roosterfish - 5/19/2021 5:04:14 PM

We had a great half day fishing for giant Costa Rican Roosters and were able to catch three…sweeeeet The post Inshore Roosterfish appeared firs (View)


April 2021 fishing in Marlin Capital - 5/5/2021 12:10:11 PM

APRIL 2021 FISHING REPORT Lots of action in the Picante fleet Cabo San Lucas Weather Conditions Air: HIGH 78 °F / LOW 65 °FWater: SEA OF CORTEZ (View)


Overnight trip to Drake Bay - 4/28/2021 4:32:39 PM

We had the pleasure of spending 4 days and two nights in Beautiful Drake Bay with Johnathon.  We caught gobs of Grouper 9 Roosterfish 2 tuna as (View)