Printable Fish Weight Chart
This fish weight chart is for anglers who want a quick estimate of a fish’s weight from its length and girth. The sheet is set up as a table in pounds with length rows and girth columns, including 8, 10, 12, 14, 16, 18, 20, and 22 inches. It also shows sample values such as 12 inches, 14 inches, and 16 inches so you can read across the chart fast.

Free printable · PDF
- 1 page
- US Letter, landscape — choose “Fit to page” for A4
- PDF, 65 KB
Free for personal, family and classroom use.
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Use the chart by finding the fish’s length on the left and its girth across the top, then read the estimated weight where they meet. The sheet also includes the formula length × girth² ÷ 800 and notes that the numbers are estimates only. It is formatted as a one-page Letter landscape PDF for easy printing.
Good for
- Estimate catch weight on the water
- Log fish measurements for records
- Compare length and girth quickly
Tip: Print it on cardstock and keep it with your tackle or catch log.
4 files · PDF, XLSX, DOCX
Get every sheet: Angler’s Fish Chart & Catch Log
This sheet plus 3 more in one download, with the editable Excel and Word files. Printable fish weight chart (length × girth, inches and centimetres), a waterproof-paper-friendly catch log, a catch-and-release card and an Excel catch diary with automatic weight estimates.
$3.00 USD, one-time 4 files · about $0.75 each
- Instant download
- 7-day refund
- Secure checkout by Stripe
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