Lesser Electric Ray

Identification

A rounded disc, a short stout tail and two dorsal fins distinguish the lesser electric ray from the familiar long-tailed stingray outline. Its back can be brown, reddish or patterned with darker rings and blotches. The skin is soft rather than covered in conspicuous thorns. The Florida Museum’s lesser electric ray profile describes these external features.

Its electric organs are a reason to observe without contact, not a feature to test. Never touch, lift or prod a ray to see whether it produces a discharge. A rounded body alone is not enough for identification: look for the tail and paired dorsal fins in a photograph taken without disturbing the animal.

Florida Keys and habitat

The Fishes of Texas research database gives a range extending from North Carolina to the Florida Keys and Cuba. That supports inclusion in a southeastern Florida and Keys guide. It does not establish a sighting at a specific local beach, reef or dive site.

Shallow coastal sand, mud and seagrass settings are associated with this ray. A resting animal may be partly buried. Keep fins and equipment clear of the bottom, and do not brush sediment away to uncover its outline.

Older accounts sometimes combined different electric-ray species under a broader name and range. NOAA’s species status review is a useful reference for that taxonomic background. This profile does not repeat the older South American or Pacific range claims, and conflicting numerical size statements have been omitted.

Feeding and reproduction

Bottom-dwelling worms are an important part of its diet, alongside other small animals. Young develop inside the female and are born alive. The museum reports that newborn rays can already produce electrical discharges. The absence of a stingray-style tail weapon therefore should not be interpreted as an invitation to handle the fish.

Responsible observation and rules

Give the animal space to remain buried or move away. Avoid feeding, chasing or repositioning it for photography. Document the habitat and naturally visible features rather than provoking a response.

No species-specific harvest allowance has been established for this profile. FWC’s general regulations explain that species without individual limits remain subject to restrictions. Check species identity, jurisdiction, gear and protected-area rules before any proposed collection. This is not a food-safety recommendation.

Quick quiz

• How many dorsal fins are visible on the tail? Two.
• Can young rays produce electricity? Yes.
• Should a diver test the discharge? No.

Current observation and collection guidance

This identification guide does not establish permission to collect or harvest this species. Check current FWC rules for Florida waters and possession or landing in Florida, and applicable federal rules for fishing in federal waters. Those jurisdictions are not interchangeable. Biscayne National Park and Florida Keys sanctuary zones can impose additional restrictions or closures. Verify the exact species, location and activity before any proposed take; no food-safety recommendation is made here. FWC recreational saltwater fishing regulations FWC recreational fishing maps FWC guidance for species without individual bag limits Florida shark rule 68B-44.004 Florida Administrative Register notice 30356458 Biscayne National Park fishing regulations Florida Keys National Marine Sanctuary regulations NOAA Endangered Species Act not-warranted findings FWC lesser electric ray species account Florida marine-life rule 68B-42.001 Florida rule text (Cornell LII) Florida rule text (Cornell LII)

Blue Heron Bridge report

REEF’s Blue Heron Bridge / Phil Foster Park survey report includes Lesser electric ray among species reported at this site. The cumulative volunteer survey record is not a guarantee of a sighting or evidence of current abundance. Blue Heron Bridge (BHB) is a Riviera Beach dive site at Phil Foster Park. Site-specific observation source.

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