Black Grouper
Mycteroperca bonaci
At a Glance
Avg Length
30"
Avg Weight
20 lbs
World Record
124 lbs
Habitat
Coral Reefs
About the Black Grouper
Premier reef predator. Bottom bulldog of structure-heavy offshore and nearshore water.
The Black Grouper is one of the most recognizable saltwater species in North American waters, classified scientifically as <em>Mycteroperca bonaci</em>. It belongs to the Reef group, most commonly found in coral reefs environments. Anglers target this species for both sport and table fare, and it appears across a broad range of water bodies throughout the United States.
A typical Black Grouper runs 30 inches in length and weighs around 20 pounds, though fish in prime habitat regularly exceed these averages. The all-tackle world record stands at 124 lbs, set at Texas, USA, making it a legitimate target for anglers chasing personal bests. Conservation status varies by region — check local regulations before keeping fish, as some waters have slot limits or catch-and-release requirements in place.
Habitat & Range
Primary habitat: Coral Reefs.
The Black Grouper thrives across a wide range of saltwater environments throughout North America. Seasonal movements are driven by water temperature — fish tend to move into shallower water during spring and fall feeding periods, and push deeper or seek cover during the heat of summer and cold of winter. Understanding these patterns is critical to locating fish consistently across the season.
How to Fish for Black Grouper
Best bait: Live Pinfish.
Technique: Bottom Fishing.
Match your presentation to the season and conditions. In clear water, downsize your bait and slow your retrieve. In stained or muddy water, switch to high-contrast colors and add vibration. Early morning and evening are the most productive windows during summer months. During spawning season, fish become highly territorial and will strike out of aggression as well as hunger.
World Record
The all-tackle world record Black Grouper weighed 124 lbs, caught at Texas, USA. This record represents the upper end of what this species achieves under ideal conditions. Most anglers targeting personal bests focus on proven trophy waters with the right combination of habitat, forage base, and light fishing pressure.
State Regulations
Regulations vary by state and water body. Before fishing for Black Grouper, verify current size limits, bag limits, and open seasons with your state fish and wildlife agency. Check your state's fishing license requirements and season dates at the FishLog Fishing License guide.
Log your Black Grouper catches in FishLog
Record weight, length, GPS location, and photos. Build a personal record book across 375 species. Free for iOS and Android.
Free DownloadGear for Black Grouper fishing
Find rods, reels, lures, and tackle for Black Grouper fishing on Amazon.
Shop Black Grouper gear on Amazon →As an Amazon Associate, we earn from qualifying purchases.