This free printable fish tank coloring page shows three cute fancy guppies with big flowing fan tails swimming in a home aquarium, past tall plants, smooth pebbles, rising bubbles and a little treasure chest. The wide tails are perfect for bold patterns and rainbow colors. Like all our printables, it is completely free for home and classroom use.

Fun fact to share while coloring: guppies are one of the most popular beginner aquarium fish. They come from northeastern South America, and males have the brightest, fanciest tails.
Printing Tips
- The file is a print-ready 2550×3300 px (8.5×11 in at 300 DPI) page. Choose US Letter, or A4 with “Fit to page” turned on.
- Print in black and white or grayscale to save ink. The bold outlines stay crisp on any home printer.
- Use thicker paper (cardstock, 65 lb or 160 gsm) for markers or paint so colors don’t bleed through.
- Want a smaller sheet for little hands? Print at 50% to fit two pages on one sheet.
- Free for personal, family and classroom use. Please don’t resell or re-upload the file.
Coloring Ideas
Real fancy guppies can be blue, red, orange, yellow or a mix, so go wild with the tails. Use greens for the plants and a gold or brown for the treasure chest. Crayons work best for younger kids, while colored pencils and fine-tip markers are great for the small details.
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Keep learning: check out our goldfish coloring page, angelfish coloring page, clownfish coloring page.