Macro

Hairy frogfish

Antennarius striatus

IUCN status: Least concern

A striated frogfish covered in hair-like skin filaments that walks on modified fins and lures prey with a worm-shaped appendage. Colours range from black to bright yellow and orange. One of Lembeh's signature critters and a macro-photography favourite.

Max size
~20cm
Habitat
Black-sand slopes and muck bottoms

Best places to dive with Hairy frogfish

rareoccasionalcommonly seenpeak season
Ambon
Sighting likelihood by month
MonthLikelihood
Januarycommonly seen
Februarycommonly seen
Marchcommonly seen
Aprilcommonly seen
Maycommonly seen
Junecommonly seen
Julycommonly seen
Augustcommonly seen
Septembercommonly seen
Octobercommonly seen
Novembercommonly seen
Decembercommonly seen

Reported year-round on the Laha muck slopes, often on open sand or against debris. No seasonal pattern documented for Ambon.

Dauin
Sighting likelihood by month
MonthLikelihood
Januarycommonly seen
Februarycommonly seen
Marchcommonly seen
Aprilcommonly seen
Maycommonly seen
Junecommonly seen
Julycommonly seen
Augustcommonly seen
Septembercommonly seen
Octobercommonly seen
Novembercommonly seen
Decembercommonly seen

A signature Dauin critter; hairy and other frogfish species are found on the sand slopes and mooring ropes year-round, though finding them relies on the guide.

Lembeh Strait
Sighting likelihood by month
MonthLikelihood
Januarycommonly seen
Februarycommonly seen
Marchcommonly seen
Aprilcommonly seen
Maycommonly seen
Junecommonly seen
Julycommonly seen
Augustcommonly seen
Septembercommonly seen
Octobercommonly seen
Novembercommonly seen
Decembercommonly seen

Resident year-round on the sand flats; sightings are reported to increase in the cooler July-September water, though it is found in all months.

Alor
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

A muck-site regular at Mucky Mosque and Babylon through the season; frogfish generally (painted, warty and hairy) are among the reliable macro finds here.

Anilao, Batangas
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

A signature Anilao muck critter found on black-sand slopes such as Basura and Secret Bay; reliable with a good guide but never guaranteed.

Donsol & Ticao Pass
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

Frogfish are reported on the reef and sand sites around Donsol and Ticao; species and location vary, so treat as a lucky macro find rather than a guaranteed sighting.

Mabul & Kapalai
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

One of several frogfish species on the black sand here; giant, painted and clown frogfish are also documented, and Froggy Lair and Paradise 1 are named for how many turn up. No seasonal pattern reported.

Nha Trang
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

Frogfish are found reliably on the sand and rubble slopes, particularly at Moray Beach and Fisherman Bay. Operator reports describe them loosely as black or camouflaged frogfish, so the hairy frogfish is one of several Antennarius species present rather than a confirmed sole identification.

Puerto Galera
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

Several frogfish species occur here, including giant, warty and hairy frogfish on the muck sites. Camouflaged and hit-or-miss, but a regular find for guides.

Bangka Island
Sighting likelihood by month
MonthLikelihood
Januaryrare
Februaryrare
Marchrare
Aprilrare
Mayrare
Junerare
Julyrare
Augustrare
Septemberrare
Octoberrare
Novemberrare
Decemberrare

Frogfish are reported from Bangka's mixed reef and sandy habitats, but the hairy form is uncommon and should not be treated as reliable.

Sources & last checked

Checked July 2026

Research is source-backed, but conditions and fees should still be confirmed locally.

View 1 source and checking notes