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
Rock Bass
Common

Rock Bass

Ambloplites rupestris

Also called redeye, goggle-eye

Rock bass are a popular freshwater gamefish known for their aggressive strikes and fighting ability. They have a bronze to olive-green coloration with dark vertical bars and red eyes.

The record

Rock Bass at a glance

Scientific name
Ambloplites rupestris
Typical size
6-10 inches, 0.5-1 lb
Water
Freshwater
Habitat
Freshwater
Rarity in the Fishdex™
Common
Where it lives

Habitat

Rock bass inhabit rocky areas of lakes, rivers, and streams with clear water and moderate current. Anglers target them around boulder fields, rocky shorelines, and structure using small jigs, worms, and crayfish. They're often caught while fishing for smallmouth bass in similar habitat.

Catch one and it is yours

Log a rock bass 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

Rock Bass questions people ask

Rock Bass is Ambloplites rupestris. Anglers also call it redeye, goggle-eye.

A typical rock bass runs 6-10 inches, 0.5-1 lb. Cobia records the length and weight of every rock bass you log and keeps your personal best on its Fishdex entry.

Rock bass inhabit rocky areas of lakes, rivers, and streams with clear water and moderate current. Anglers target them around boulder fields, rocky shorelines, and structure using small jigs, worms, and crayfish. They're often caught while fishing for smallmouth bass in similar habitat. It is a fresh water species, filed under freshwater 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.