Manning Manufacturing was formed while I was fishing at night, trying to measure the BIG ONE. While every fishermen knows that trying to measure your fish with a flashlight or any other light source is quite the battle. You always are either dropping the light, trying to get it at the right angle to see the ruler, the measuring device won't stay still, and the fish is flopping around. That's when I thought, "Why isn't their a ruler that is mounted, and is illuminated " So after a lot of field testing, I came up with this model. It is just what us fishermen need, and best of all, it is mounted to your boat or you can carry this around in your tackle box so there is no time to waste when the "Bite is On!!" BENEFITSBoat Mounted 12VDC Illuminated RulerPortable-Battery Operated Model 6 VoltsUnique design illuminates ruler without causing "Night Blindness"No more juggling with fish and a light at the same timeCompact low profile design, made by fisherman for fishermanSimply Amazing At Night!!Illuminates area around ruler to double as a courtesy lightSurface stay's cooler during the daytime than metal or aluminum rulersHigh quality. Built to last.Made with 100% durable acrylic, marine grade wire, stainless steel mounting screws, super bright low power LED
