Frabill Bump Board - 2.5in x 48in

Ideal for measuring the lengths of any fish in freshwater and inshore saltwater.
Four ruler lengths to choose: 22", 32", 48", 60"
Constructed of premium gold-anodized aluminum; completely non-corrosive for heavy-duty use in fresh and saltwater
Laser engraved markings every 1/4" for accuracy
Large numbers for ease of reading