Twelve free printable fish coloring pages — koi, a betta, a fancy goldfish, an angelfish, a largemouth bass, a rainbow trout, a leaping salmon, a mahi-mahi, a lionfish, a pufferfish, a barracuda and a swordfish. Each species is drawn as realistic line art with its real fins and markings, at the same quality your own books use.
12 pages · Realistic style · Free for personal and classroom use
Koi FishTwo koi fish among lily pads in a pondDownload PNG
Betta FishBetta fish with long flowing finsDownload PNG
GoldfishFancy goldfish with a flowing double tailDownload PNG
AngelfishFreshwater angelfish among aquarium plantsDownload PNG
Largemouth BassLargemouth bass leaping for a dragonflyDownload PNG
Rainbow TroutRainbow trout in a clear streamDownload PNG
SalmonSockeye salmon leaping up a waterfallDownload PNG
Mahi MahiMahi-mahi dolphinfish in open waterDownload PNG
LionfishLionfish with its spiny fins fanned outDownload PNG
PufferfishPufferfish inflated into a spiky ballDownload PNG
BarracudaBarracuda swimming through sea grassDownload PNG
SwordfishSwordfish leaping from the oceanDownload PNG
About this set
This set is organized by where the fish live. The pond and aquarium pages come first: two koi circling each other among lily pads, a betta with long flowing fins, a fancy goldfish with a double tail, and a freshwater angelfish among aquarium plants. Then freshwater game fish: a largemouth bass leaping for a dragonfly beside the reeds, a rainbow trout over river stones, and a sockeye salmon jumping a waterfall. The saltwater pages finish the set: a mahi-mahi with its tall blunt forehead, a lionfish with its spines fanned out, a pufferfish blown up into a spiky ball, a barracuda slipping through sea grass, and a swordfish breaking the surface.
Each fish keeps the shape and markings that identify it, so a trout reads as a trout and not a generic fish outline. Scales, fin rays and spines are drawn as line, which gives you room to build color across the body; water, plants and rocks are drawn in lighter lines so the fish stays the focus. Every region is closed, and there is no shading or hatching anywhere.
Detail is pitched at adults and older children. For younger kids, the pufferfish, the mahi-mahi and the barracuda have the largest, simplest shapes. The koi, the salmon and the lionfish have the most intricate line work. Every page is a 3:4 portrait at 768 by 1024 pixels; download them one at a time as PNG or take the whole set as a single print-ready PDF with a cover.
The pages are free for personal, classroom and library use. For whales, dolphins, sea turtles and other sea life, see the ocean animals set. If you have a photo of your own catch or your own aquarium, upload it and LineArt draws a five-page book around it.
Frequently asked questions
More free coloring page sets
Ocean Animals Coloring Pages
12 sea creatures from reef to open water, realistic line art
These pages were generated by LineArt. Upload one photo of your pet, kid, or family and get a personalized coloring book — PNG pages plus a print-ready PDF — in minutes. New accounts include a free two-page preview.