CHUM Get the app

Species · Lookalikes

Rainbow ParrotfishorBlue Parrotfish

Two fish anglers mix up. Here is what separates them, and what each one’s rules are in your state.

No picture yet
Rainbow ParrotfishScarus guacamaia
No picture yet
Blue ParrotfishScarus coeruleus

Rules for both fish from 2 state rulebooks, checked Sep 18, 2026. Every rule names its source and the day it was last checked; the official rulebook is the final word.

How to tell them apart

Rainbow Parrotfish

The giant: orange-brown front, green rear and fins, heavy green beak; up to 4 ft.

Blue Parrotfish

Powder-blue overall with a bulging, humped snout on adults.

Blue parrotfish, next to rainbow parrotfish: solid blue, bulging snout.

Side by side

Rainbow ParrotfishBlue Parrotfish
Scientific nameScarus guacamaiaScarus coeruleus
Also calledRainbow parrotBlue parrot
WatersNearshoreNearshore
Heaviest state record
On the tableNot recommended — a large reef grazer; ciguatera risk.Not recommended — ciguatera risk.
Rules of its own in2 states2 states

Rules for

Every state, both fish

Where either fish has a rule, the two are regulated the same. The name still goes in the log and on the tally.

StateRainbow Parrotfish: size · bag · seasonBlue Parrotfish: size · bag · season
Florida (Atlantic)12" max (parrotfish)5 per species within 20-organism marine life aggregateYear-roundOpenFWC 2026 · likely · checked 12" max (parrotfish)5 per species within 20-organism marine life aggregateYear-roundOpenFWC 2026 · likely · checked
Florida (Gulf)12" max (parrotfish)5 per species within 20-organism marine life aggregateYear-roundOpenFWC 2026 · likely · checked 12" max (parrotfish)5 per species within 20-organism marine life aggregateYear-roundOpenFWC 2026 · likely · checked

In the app

Point the camera at the fish and Chum names it before you take the picture, rainbow parrotfish or blue parrotfish, with the right rules for the water you’re standing in. No signal needed.

Get the app

Questions anglers ask

How do you tell rainbow parrotfish from blue parrotfish?

Rainbow Parrotfish: The giant: orange-brown front, green rear and fins, heavy green beak; up to 4 ft. Blue Parrotfish: Powder-blue overall with a bulging, humped snout on adults. Blue parrotfish, next to rainbow parrotfish: solid blue, bulging snout.

Which is better to eat, rainbow parrotfish or blue parrotfish?

Rainbow Parrotfish: Not recommended — a large reef grazer; ciguatera risk. Blue Parrotfish: Not recommended — ciguatera risk.

Do rainbow parrotfish and blue parrotfish have the same limits?

Yes, in every state that regulates either one. The table on this page lists each rule with its source and check date.