Bathygobius soporator
The Frillfin goby (Bathygobius soporator) is a tiny, colorful goby prized by shore anglers for its abundance in shallow coastal and brackish waters. It frequents intertidal rock pools, mangrove roots, and low‑depth reefs, making it an easy target for lightweight gear. Though not a sport fish, it provides fun, bite‑and‑release action for beginners and kids.
Family
Gobiidae
Max Size
15 cm
Habitat
marine, freshwater, brackish
Depth Range
0-16m
Climate
tropical
Best Season
Year‑round, with peak activity during warm summer months (June‑August)
Best Time
Early morning and late evening, especially at low tide
Select a map type to show distribution on the globe.
Christmas Island (Australia)
AustraliaRemote island with pristine tide pools and shallow rocky shorelines where Frillfin goby thrive in abundance during the dry season.
Best: May to October
Lizard Island, Great Barrier Reef
AustraliaProtected reef area with abundant reef crevices; excellent visibility and abundant prey make it a top goby hotspot.
Best: June to September
Rock Islands, Palau
PalauKarst limestone islands with tidal pools and reef flats; ideal habitat for Frillfin goby during the spring swell.
Best: March to May
Moalboal Reef, Cebu
PhilippinesVibrant coral reef with numerous rock outcrops and tide pools; popular among locals for goby fishing.
Best: February to April
Yasawa Islands, Fiji
FijiChain of islands with shallow reef flats and hidden crevices where gobies congregate during the cooler months.
Best: May to August
Dahab, Red Sea
EgyptLagoon and reef edge near the Canyon; strong currents bring plankton, attracting Frillfin goby to the rocky substrates.
Best: September to November
Best bait: Small live bait such as shrimp larvae, copepods or chopped sandworm