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Boddart's Blue-spotted Mudskipper

Boleophthalmus boddarti

A semi-terrestrial mudskipper of mangrove and tidal mudflat edges, Boddart's blue-spotted mudskipper spends much of its time on exposed mud and in shallow burrows. It grazes and picks small invertebrates from the surface and is not a typical sport target.

Brackish
Boddart's Blue-spotted Mudskipper reference image
Glassbach, public-domain, via Wikimedia Commons. Source: Wikimedia Commons.

Identification points

  • Blue spotting on the body, especially on the sides and fins
  • Robust mudskipper shape with high-set eyes and broad head
  • Two separate dorsal fins, with the first short and spiny

Habitat

Soft intertidal mudflats, mangrove creeks, and brackish estuarine margins with burrows in fine sediment; usually in low-salinity coastal wetlands.

Bait notes

Rarely targeted by anglers; if collected, small bits of shrimp, worm, or clam on a tiny hook can elicit strikes. Small soft plastics or estuary flies presented very close to burrows may work better than standard lures.

Behavior

Active on exposed mud during low tide, using pectoral fins to move and defend territory. Feeds by picking small crustaceans, worms, and surface algae/detritus from mud and burrow mouths.

Caution

Avoid disturbing burrows in protected mangrove habitat; local collection rules may apply. Mudflat work carries soft-sediment and tidal-stranding risk, and the fish is not a common food species.

Fishing notes

Sight-fish at low tide on mudflat edges and cast gently ahead of active fish or burrow openings. Use light line, tiny hooks, and minimal retrieve; handling is easier by hand or small net than by conventional landing methods.

Boddart's Blue-spotted Mudskipper · Fish-Fish