Species guide
How to catch Sergeant-major
Abudefduf saxatilis
The Sergeant-major is a strikingly patterned saltwater fish found around coral and rocky reefs. Known for forming large groups, it mainly browses on algae but also consumes small plankton. Its compact, deep body and distinctive stripes make it easily recognizable to anglers.
Where they live
Common around inshore and offshore coral or rocky reefs in the Atlantic, Caribbean, Gulf of Mexico, and Mediterranean, usually in shallow waters up to 20 meters deep. Juveniles inhabit tide pools, while adults prefer shallow reef tops.
Typical size
Up to about 23 cm
What they eat
- algae
- zooplankton
Best baits
- small pieces of shrimp
- finely chopped marine algae
Best lures
- small soft plastic grubs
- tiny shrimp-imitating jigs
How to fish for them
- light spinning tackle
- ultralight casting
- float fishing near reefs
Track every Sergeant-major you catch.
Bobbr turns each catch into a species collection, quests, and streaks. We're building it now — join the iOS waitlist for $19 lifetime founding access.
Claim founding access