Barred Mudskipper
Periophthalmus argentilineatus
A semi-terrestrial mudskipper of mangrove mudflats and tidal creeks, this species spends much of its time out of water and is closely tied to soft intertidal habitats. It is not a typical food or sport fish, and angling interest is mostly incidental or for observation.
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Identification points
- Long, low body with a muddy brown to gray base color and darker vertical bars on the sides
- Prominent bulging eyes set high on the head, adapted for seeing above the mud
- Large pectoral fins and a head/body shape built for skipping and propping up on exposed tidal flats
Habitat
Intertidal mudflats, mangrove edges, estuarine creeks, and other soft-bottom brackish shorelines where it can burrow in moist mud and move across exposed flats during low tide.
Bait notes
Not a standard target species. If taken incidentally, small live or cut pieces of shrimp, worms, or tiny crab bits may draw strikes; very small soft plastics or insect-imitating baits can also work in shallow muddy margins.
Behavior
An air-breathing, amphibious ambush feeder that hunts small crabs, insects, worms, and other invertebrates on wet mud and in shallow water. It is territorial and often uses elevated perches and burrows tied to the tidal cycle.
Caution
Handle carefully; the species lives in muddy estuarine habitat with sharp debris, and local areas may have access restrictions or habitat protections. Do not assume it is a safe or common table fish; check local rules before retaining any specimen.
Fishing notes
Best approached on low tide around mangrove roots and mud edges where fish are active on the surface. Use very light tackle, short casts, and a slow presentation; many encounters are better handled as catch-and-release or observation.