The marlin ruler is the original Release Ruler. With over 2 years of research and data gathering, the marlin ruler provides an excellent reference for estimated weight. With the help of the scientific community, the sample size consisted of over 5400 marlin measurements. We know not every marlin will hit the mark but rest assured most of them will! The Marlin Ruler is double sided with contrasting easy to read colors against the bluewater where marlin are found. Keep the marlin ruler handy in a convenient area on your boat and when the times comes to reel in your next marlin, put your Release Ruler to work when you have the fish boat side. Stop guessing and know your average size and compare it to your next release! Good Luck.
The original Marlin Ruler by Release Ruler measures both Blue & Black Marlin.
DIMENSIONS – the marlin ruler is 3″ wide x 150″ long and can record marlin up to 1000 lbs.
ACCURATE – Our UV coated printing process produces true to scale rulers. Made from a PVC vinyl material which is dimensionally stable.
FISH SCALE – A bonus feature is the patented weight estimation based on the growth scale for marlin. No other ruler offers this innovation.
VIVID COLORS – our award winning graphic design offers fisherman the quickest ruler measurement, highest fin to ruler contrast and the best option for catch, photo and release.
Perfect Fishermans Gift
Made in the USA
Easy to use
Measure tournament minimums
Never guess weight again
Heavy duty long lasting
Non Corrosive
Endorsed by The Billfish Foundation
Measures 3 x 150-inches
100% Satisfaction Guaranteed
Features
20 Inch tail length indicator usually results in a Grander Size marlin
Black versus Blue Marlin Identification Tips
99 Inch National Marine Fisheries minimum harvest length
Research information includes marlin age and egg production for estimated weights
Convenient easy to read instructions and NOAA contact number for harvest data.
The original Marlin Ruler by Release Ruler measures both Blue & Black Marlin.
DIMENSIONS – the marlin ruler is 3″ wide x 150″ long and can record marlin up to 1000 lbs.
ACCURATE – Our UV coated printing process produces true to scale rulers. Made from a PVC vinyl material which is dimensionally stable.
FISH SCALE – A bonus feature is the patented weight estimation based on the growth scale for marlin. No other ruler offers this innovation.
VIVID COLORS – our award winning graphic design offers fisherman the quickest ruler measurement, highest fin to ruler contrast and the best option for catch, photo and release.
