30-day returns · Ships in 1–2 business days

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Adhesive Fish Measuring Ruler

Stick it on the boat, the cooler, or the paddleboard. Know if it’s legal before you decide.

$9.90 $19.99 Save 50%
  • Adhesive backing for boats, coolers, and hard surfaces
  • Clear, easy-to-read graduations
  • Water-resistant print that survives spray and sun
  • Cheap enough to buy a few and stop hunting for the tape measure
  • Rolls up flat for storage between seasons

30-day returns on unused items · Ships in 1–2 business days


The cheapest piece of gear that saves the most trouble

Size and catch limits are not suggestions. Getting it wrong means a fine, or a fish you can’t keep — and it’s the one rule that’s genuinely hard to eyeball. A 15-inch fish and a 17-inch fish look almost identical at arm’s length.

This is the fix: a ruler you stick somewhere you’ll actually see it, so measuring takes two seconds instead of a search through the bag.

Where it goes

  • Along the gunwale of a kayak or jon boat
  • The lid of a cooler
  • The deck of a paddleboard
  • A tackle box lid or the tailgate you always fish off

Product details

  • MountingAdhesive backing
  • Surface typeBoats, coolers, hard plastics
  • Weather resistanceWater-resistant print
  • StorageRolls flat

Before you buy

Check your state’s size limits for the species you target. This ruler helps you apply the rule quickly — it doesn’t replace knowing it. Regulations vary by state and by water, and they change.

Shipping & returns

Ships in 1–2 business days. Standard delivery typically arrives within 7–15 business days. 30-day returns on unused items — see our Return Policy.

Add it to the kit

The Complete Starter Kit already includes a measuring decal, plus five other tools and 100yd of line.

View the Starter Kit