Coastal Marine Scales

The Coastal Marine Scales is a one-of-a-kind fish length-to-weight calculator for over 40 different marine species.

• Weigh your fish like a scientist or your favorite charter captain! Simply input the fish length in left window and read weight from the correct fish group.
• Don’t struggle with lifting slippery fish on scales. Eliminate those bulky and inaccurate spring scales.
• 23 different offshore fish species, 11 inshore and 10 pelagic
• Special extended scale up to 95 inches for Tarpon, Yellowfin Tuna, Swordfish, and Goliath/Warsaw Grouper.
• Weights are adapted from scientific publications used by professionals in marine science