Features

Daily briefingAI fishing guideWeather and windTides and solunarWater conditionsDepth contoursHabitat layersMaps and spotsCobia CameraBites and ReelsAuthentic vs ImportedTackle boxWhat to throwSlamsCrownsFishdex™Strike PointsCommunity and DMsSpot privacyRegulationsStrike Zones

Learn

How to read a tide chartBarometric pressureSolunar theoryWater temperatureStructure and depthWind direction

Company

How it worksBrowse the Fishdex™Tackle libraryCompeteSlamsCommunityAboutFAQPressSupportGet Cobia
Checkered Puffer
Common

Checkered Puffer

Sphoeroides testudineus

A small pufferfish with distinctive checkered or reticulated patterns on its body that can inflate when threatened. Found in shallow coastal waters and often considered a baitfish thief by anglers.

The record

Checkered Puffer at a glance

Scientific name
Sphoeroides testudineus
Typical size
4-8 inches, under 1 lb
Water
Saltwater
Habitat
Inshore
Rarity in the Fishdex™
Common
Where it lives

Habitat

Inhabits shallow grass beds, mangroves, and sandy bottoms in coastal waters. Often encountered by anglers as an incidental catch while fishing for other species, typically stealing bait rather than being targeted.

Catch one and it is yours

Log a checkered puffer through the Cobia Camera and this entry fills in with your photo, your personal best, and the exact conditions on the day. The app also carries the slot and season rules for wherever you are standing.

How the Fishdex™ works
Questions

Checkered Puffer questions people ask

Checkered Puffer is Sphoeroides testudineus.

A typical checkered puffer runs 4-8 inches, under 1 lb. Cobia records the length and weight of every checkered puffer you log and keeps your personal best on its Fishdex entry.

Inhabits shallow grass beds, mangroves, and sandy bottoms in coastal waters. Often encountered by anglers as an incidental catch while fishing for other species, typically stealing bait rather than being targeted. It is a salt water species, filed under inshore in the Fishdex.

Yes. Log one through the Cobia Camera and this entry fills in with your own photo, your personal best, and the conditions on the day you caught it. The app also carries the slot limits and season dates for wherever you are standing. It is free.

Free on iPhone

Tomorrow morning starts tonight

Set your home water, pick a drive radius, and wake up to a plan.

Download Cobia on the App Store Android coming soon

iPhone, iOS 17 or later. Setup takes about a minute.