Worm Pipefish

Nerophis lumbriciformis

Worm Pipefish (Nerophis lumbriciformis) is a slender, eel-like pipefish of shallow coastal waters and kelp habitats. It is rarely targeted by anglers and is best treated as a small, non-game species of conservation interest rather than a sport fish.

Saltwater

Worm Pipefish reference image — Olivier Dugornay, cc-by, via Wikimedia Commons. Source: Wikimedia Commons.

Identification points

Very slender tubular body with a long, straight profile
Small terminal snout at the end of a narrow head
No obvious caudal fin; body looks like a thin twig or worm among algae

Habitat

Shallow coastal rock pools, tidepools, eelgrass and algae beds, and sheltering kelp or seagrass along exposed or moderately sheltered shores.

Bait notes

Not a regular angling target. If encountered while microfishing or seining, tiny live amphipods, mysids, or chopped marine plankton-sized baits are more relevant than hooks and lures.

Behavior

Slow, cryptic, and lightly camouflaged among vegetation; it feeds by rapid suction on tiny crustaceans and zooplankton and usually stays near cover rather than actively chasing prey.

Caution

Handle gently; pipefish are delicate and should be released immediately if encountered. Check local rules for collection in marine protected areas and avoid disturbing seagrass or algal habitat.

Fishing notes

Use very light, careful capture methods such as small-mesh seines, dip nets, or hand observation in tidepools; avoid traditional fishing tackle because the species is too small and fragile for sport fishing.