Northern Puffer

Sphoeroides maculatus

Northern Puffer (Sphoeroides maculatus) is a small Atlantic puffe fish of estuaries, bays, and shallow coastal waters, often seen near eelgrass and marsh edges. It is not a prime sport fish, but it can be caught on light tackle around structure and bottom cover.

Brackish

Northern Puffer reference image — Cliff, cc-by, via Wikimedia Commons. Source: Wikimedia Commons.

Identification points

Small, rounded puffer with a blunt head and beak-like fused teeth
Olive-gray to brown back with dark blotches and a paler belly
Distinctive rough skin and no spines, unlike spiny puffers

Habitat

Shallow coastal bays, tidal creeks, estuaries, eelgrass beds, marsh edges, and sheltered nearshore waters over sand, mud, oyster bottom, and submerged structure; occasionally enters brackish lower-river habitats.

Bait notes

Small pieces of clam, squid, shrimp, bloodworms, or cut bait work well; tiny jigs and soft plastics near bottom can also take them. Use small hooks and light leader because the bite is usually tentative.

Behavior

Feeds by nipping crabs, shrimp, worms, mollusks, and small benthic invertebrates, often near the bottom. It moves in small groups or singly and may be most active around tidal current changes, especially in warm months.

Caution

Do not confuse with other puffers; Northern Puffer can be safely eaten only with careful, expert cleaning because the skin, organs, and roe contain tetrodotoxin. It is not a target for casual harvest, and local rules may limit possession.

Fishing notes

Fish tight to bottom around grass, pilings, docks, and tidal channels with a slow presentation. A high-low rig with small bait chunks or a very light jig bounced softly is effective; set the hook gently and expect short runs.