Cephalopholis panamensis

Family: Sea Basses & Groupers (Serranidae)
Size: Up to 30 cm (12 in)
Depth: 3 – 76m (10 – 250ft)
Distribution: Gulf of California to Ecuador (including Malpelo & Galapagos).

Identification:
A small but vibrant grouper that brings color to the darker rocky reefs.

  • Adult Phase: The body ranges from olive-green to reddish-brown, covered in distinct small blue spots. The hallmark feature is the set of 3 or 4 pale spots along the base of the dorsal fin.
  • Similar Species: Often mistaken for the Pacific Creolefish. The Graysby is stockier, has larger blue spots, and lacks the distinct stripes of the Creolefish.

Behavior:
A solitary ambush predator. Unlike the schooling Snappers, the Graysby prefers to hug the substrate, hiding in caves or under ledges during the day. They are curious but shy—if you approach slowly, they will often turn sideways to watch you.

Behind the Lens

Jalvan

Underwater Photographer & Instructor

Documenting unique marine biodiversity from the Red Sea across the Pacific Ocean. Dedicated to creating a visual catalog of Bahia Solano’s marine life for conservation and research.

Photography: Sony A7C II | Olympus EPL10
Video: Osmo Action 5 Pro | GoPro




REFERENCES & DATA SOURCES

  • Scientific ID: Verified via FishBase (Froese & Pauly, 2024).

  • Field Guide: Reef Fish Identification: Baja to Panama (Humann & DeLoach).

  • Conservation Status: IUCN Red List (Least Concern).

  • Regional Data: Ankla Azul Marine Observation Log (Bahia Solano).

More Than Kicking Your Fins

At Ankla Azul, diving is more than kicking your fins. It’s patient teaching, sharp safety, and real care for the place we call home. As an SSI Instructor Training Center and an SSI Blue Oceans Center (2025 award), we blend skill-building with ocean awareness—Fish ID, coral nursery work, community education, and rescue support—so every dive grows confidence and respect for Bahía Solano’s wild Pacific.