Fish identification archive / Pygmy Filefish
Pygmy Filefish
Stephanolepis setifer
Fun facts for your next surface interval
Florida and local context
Stephanolepis setifer is a species-level row in the Blue Heron Bridge (WPB), Phil Foster Park report.
A documented past record does not establish present abundance or guarantee an encounter.
Sources: REEF: named-site cumulative survey supplied with reservation
How to recognize this animal
Deep, flattened body; short concave snout; mottled tan-brown sides with broken dark lines and two faint tail bars.
Sources: Smithsonian Tropical Research Institute: Pygmy Filefish
Size and life stages
Smithsonian reports a maximum of 18 cm, not a typical local encounter size.
Sources: Smithsonian Tropical Research Institute: Pygmy Filefish
Habitat and where to look
Seagrass, sand and mud; also floating Sargassum. Regional depths: 1–80 m.
Sources: Smithsonian Tropical Research Institute: Pygmy Filefish
Range and local context
North Carolina to Brazil. Corridor inclusion relies on the separate named-site record.
Sources: Smithsonian Tropical Research Institute: Pygmy Filefish; REEF: named-site cumulative survey supplied with reservation
What is on the menu?
Omnivore; listed foods include algae, crustaceans and attached invertebrates.
Sources: Smithsonian Tropical Research Institute: Pygmy Filefish
Daily habits and behavior
Association with drifting Sargassum means this bottom-associated fish is not restricted to the seabed.
Sources: Smithsonian Tropical Research Institute: Pygmy Filefish
Mating and the next generation
Benthic eggs and pelagic larvae are listed. Local spawning dates and duration were not verified.
Sources: Smithsonian Tropical Research Institute: Pygmy Filefish
Look-alikes and identification traps
The similar planehead filefish overlaps in southeast Florida; color alone is unreliable.
Sources: Smithsonian Tropical Research Institute: Pygmy Filefish
Observe without disturbing
Observe without touching, feeding or moving the fish. Maintain buoyancy, leave its route open and keep equipment clear of the bottom. Editorial guidance; not a harvest assessment.
Sources: Smithsonian Tropical Research Institute: Pygmy Filefish
Harvest, protection and eating safety
Live-only collection; closed sites override
Verified listed-group live collection, not recreational food harvest and not a blanket protected-species designation.
This color is a qualified summary, not permission to collect or a guarantee that a particular animal is safe to eat.
Can it be hunted or harvested?
Listed filefish group; not the excluded unicorn filefish. No separate size limit in the FWC table. Where collection is lawful, land and maintain alive using adequate life support. Daily limit: five of a species within 20 organisms; two-day possession: ten of a species within 40 organisms. Recreational sale prohibited; license and allowed nonlethal gear rules apply.
Florida seasons and areas
No affirmative year-round food-harvest or seasonal clearance assigned. FWC marine-life requirements also apply in federal waters. Check mapped boundaries before any take. Blue Heron Bridge prohibits marine-life collection within the designated dive-site area, not all county fishing. Biscayne prohibits ornamental collection without a superintendent permit and has a mapped March 1–May 31 fishing/possession closure, effective March 2026, with properly stowed continuous transit excepted. Pennekamp prohibits tropical-fish collection and spearfishing. Key Largo Management Area prohibits taking tropical fish and marine invertebrates; the latter exceptions are commercial spiny-lobster/stone-crab trapping and recreational spiny-lobster hand/hand-gear take under applicable rules, not recreational crab collection. It separately prohibits spearfishing. Sanctuary Preservation Areas prohibit fishing and collection subject only to expressly stated exceptions. These are site restrictions, not a corridor-wide fishing ban.
Can it be speared?
Do not spear a live-only collection species. FWC allows specified nonlethal methods; no quinaldine. FWC restricts spearfishing near public swimming beaches, fishing piers/bridges, jetties and in state parks. The Long Key-north Monroe restriction concerns state waters; Key Largo Management Area has a separate prohibition. Federal location alone is not clearance.
Is it safe to eat?
Live-only collection is not recreational food harvest. No species/site-specific food-safety clearance or meal frequency was established. Legal harvest does not mean safe to eat; some marine toxins survive cooking and freezing. Consult current Florida Health guidance and local advisories. No dated, species-matched local menu evidence was verified; recipes remain disabled.
Listed filefish group; not the excluded unicorn filefish. No separate size limit in the FWC table.
This review covers the Vero Beach–Key Largo Atlantic corridor: Indian River, St. Lucie, Martin, Palm Beach, Broward, Miami-Dade and Monroe counties. Florida Atlantic state waters and South Atlantic federal waters are distinct jurisdictions. Do not extend a state-water season tag to federal waters or transfer Atlantic rules to Gulf-side Keys waters. Park and sanctuary boundaries can override a species allowance.
Before you act: Confirm the species, date, exact management area, state or federal waters, gear, licenses and current local closures. A local occurrence record never grants permission to take an animal.
Official rules and health guidance
- FWC current recreational marine-life table
- FAC current marine-life definition landing page; full text not exposed
- FWC current spearing methods and location restrictions
- NOAA current management-area tropical fish, invertebrate and spear restrictions
- NOAA current sanctuary preservation area restrictions
- NPS current Biscayne fishing and collection rules
- FWC current Biscayne mapped closure, effective March 2026
- Florida Health seafood toxin advice
- Florida Health consumption advice
- Florida State Parks Pennekamp brochure; official indexed prohibitions, not a new-rule source
Reviewed 2026-11-11. Rules and advisories can change; check the linked authorities before acting.
Identification and source cautions
- Historical cumulative citizen-science occurrence is not an independently reidentified voucher or a current encounter probability.
- Regional depths and range do not establish presence at every corridor site.
- Reported maximum is source-specific, not a typical local sighting size.
- The Smithsonian warns of close genetic similarity to Stephanolepis hispidus/hispida and overlapping ranges.
Sources and review
Biology and taxonomy reviewed 2026-11-11. Photographs on cited sites are reference material and are not reproduced here.
Make your next dive happen
Dive With Us
Explore local charters and plan a dive suited to your experience.
View dive calendarTrain With Us
Build your fish identification, buoyancy and diving skills.
Explore trainingTravel With Us
Discover upcoming dive adventures and trip details.
Explore dive travelShop With Us
Browse equipment for your diving and ask our team for help choosing.
Explore dive gearReview current dates, availability, prices, inclusions and requirements on each listing before booking or buying.
Call us now
Ask about marine life identification
Marine Life 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.
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.
Plan your trip
Review dates, inclusions and trip details on the travel calendar.
Google Reviews
See Stuart Scuba’s current Google rating and review count below. Open the listing in Google Maps to browse customer reviews.



