1. Home
  2. Green Moray

Fish identification archive / Green Moray

Green Moray

Gymnothorax funebris

I saw this

Spotted this fish? Share the guide with your dive buddies. Review your caption before posting.

Share on FacebookShare on WhatsAppShare on XShare by email

For Instagram, copy the caption and link into your own post or message. Nothing is posted automatically and this does not record a verified sighting.

 

Original identification illustration of Green Moray (Gymnothorax funebris).
Illustration for identification. Features may vary.

Fun facts for your next surface interval

  • Green by special effects: yellowish mucus over darker skin creates the color.
  • Not a constant threat display: opening and closing its jaws helps move water for breathing.
  • Traveling light on fins: adults have neither pectoral nor pelvic fins.

Palm Beach connection

Lake Worth Lagoon / Blue Heron Bridge: Verified species row in Florida Museum local checklist.

Documented regional presence is not a guarantee of an encounter or a measure of how common this fish is at your dive site.

How to recognize this fish

A green moray is a muscular, elongated fish with a thick head, tapering tail and an unpatterned greenish or brown body. Look for the narrow snout, tubular front nostrils and small gill opening behind the head. Its low fin border follows the back and tail rather than forming separate, conspicuous fins. The combination matters more than the exact shade of green.

Size and life stages

This is a large eel: Virginia Aquarium gives an average length of about 5–6 feet, with exceptionally large individuals reaching roughly 8 feet. Those figures describe the animal from snout to tail. A head projecting from a reef hole gives very little basis for estimating how much eel remains concealed inside.

Habitat and where to look

Rocky shorelines, reef cavities and mangroves provide the sheltered spaces this fish uses. It also occurs around seagrass and other coastal bottom habitats. During a daylight dive, inspect the visible edges of suitable shelter from outside rather than trying to explore the opening. Finding the habitat is a better search strategy than expecting a whole eel in open water.

Range and local context

The species occurs in the western Atlantic, including the Gulf of Mexico and Caribbean, with records extending from the northeastern United States south toward Brazil. Florida lies within that wider distribution. The regional Lake Worth Lagoon checklist documents its local presence; that record does not predict whether it will occupy a particular bridge piling or reef on your visit.

What is on the menu?

Fish, shrimp, crabs and cephalopods such as squid are among its prey. Smell is important when it locates food, including in the complex spaces of a reef. Its long body allows access to narrow shelter, but a diver should not interpret every visible movement as hunting: the eel may simply be repositioning within its refuge.

Daily habits and behavior

Green morays generally shelter during daylight and are more active after dark. The repeated opening and closing of the mouth moves breathing water, so exposed teeth are not by themselves an attack display. Observe the rhythm without approaching the jaws. Cleaner animals can also attend morays, illustrating that a stationary eel may be participating in activity that is easy to overlook.

Mating and the next generation

Green morays lay eggs. Their early life belongs to the distinctive eel life cycle that includes transparent, ribbonlike larvae called leptocephali. Species-specific spawning and early-development details remain incompletely documented. An identification guide should therefore avoid presenting a precise local breeding calendar, egg count or nursery route as settled knowledge for every green moray.

Look-alikes and identification traps

Use the lack of a strong spotted pattern together with head shape when separating this species from patterned morays. A partially concealed animal can hide crucial features, and green-looking lighting alone is not diagnostic. If only an eye or a small portion of the head is visible, record a tentative moray identification rather than forcing a species-level answer.

Observe without disturbing

Keep fingers, camera arms and lights outside occupied crevices. Never feed, touch or try to coax an eel into view, and do not block its exit for a photograph. Maintain buoyancy away from the surrounding reef. A distant, incomplete view is preferable to disturbing the fish or damaging the shelter shared by smaller reef animals.

Harvest, protection and eating safety

Restricted marine life: live collection only; no spearing

Can it be hunted or harvested?

Green Moray is regulated as tropical ornamental marine life, rather than an ordinary food-fishing target. Where collection is lawful, a recreational saltwater fishing license is required unless exempt; fish must be landed and kept alive with suitable aeration or circulation. No species-specific size limit is listed. The daily limit is five of this species within 20 marine-life organisms total. A two-day possession limit also applies.

Florida seasons and areas

No recreational closed months are listed in the FWC marine-life rules reviewed. This does not make every location open: collection is prohibited within the designated Blue Heron Bridge dive-site boundary. Florida marine-life rules also apply in adjacent federal waters, on both coasts. Check park, refuge and Florida Keys sanctuary restrictions before collecting.

Can it be speared?

Not allowed for recreational marine-life collection. The permitted collection methods are nonlethal live-capture methods; spears are not authorized by the marine-life gear rules.

Is it safe to eat?

Avoid eating moray eels. Florida DOH specifically identifies moray eel as a ciguatera-risk reef fish. Ciguatoxin cannot be detected by normal taste, smell or appearance and is not removed by cooking, freezing or marinating. Live-collection permission is not food-safety clearance.

Before you act: This recreational overview is not permission to collect or spear at your dive site. Confirm the species, date, management area, state or federal waters, gear, licenses and current local closures. A fish illustration cannot establish an identification or guarantee seafood safety.

Official rules and health guidance

Reviewed 2026-11-10. Rules and advisories can change; check the linked authorities before harvesting or eating.

Sources and review

Reviewed 2026-11-10.

Make your next dive happen

Dive With Us

Explore local charters and plan a dive suited to your experience.

View dive calendar

Train With Us

Build your fish identification, buoyancy and diving skills.

Explore training

Shop With Us

Browse equipment for your diving and ask our team for help choosing.

Explore dive gear

Review current dates, availability, prices, inclusions and requirements on each listing before booking or buying.

Call us now

(772) 600-8288

Ask about fish identification training

Reef Fish Identification

Ask about dates, prerequisites or your next step. An inquiry does not reserve a place. Please provide your own contact details; do not include medical, payment or a child's personal information.

We use these details to respond to your inquiry. This form does not sign you up for marketing.

Explore more with Stuart Scuba

Open Water course options · Advanced Adventure training · Technical training · Professional training · All courses · Local dives · Dive trips · Facebook · Instagram · YouTube

Your surface-interval essentials

Questions for Stuart Scuba? info@stuartscuba.com

Check the Stuart Scuba Weather Center · Play scuba trivia

Weather and wildlife vary. Confirm current conditions, trip requirements and departure details with the operator.

Plan Your Next Dive with Stuart Scuba

Dive With Us

Explore upcoming local charters and choose a dive that fits your experience.

View the Dive Calendar

Before you book

Check the individual listing for departure time, requirements and availability.

Travel With Us

Find upcoming dive adventures and start planning your next trip.

View the Travel Calendar

Plan your trip

Review dates, inclusions and trip details on the travel calendar.

Stay Connected with Stuart Scuba

Google Reviews

See Stuart Scuba’s current Google rating and review count below. Open the listing in Google Maps to browse customer reviews.

Leave us a Google review

Top