Raymarine Element 7HV T/M Ducer & Lighthouse Chart ICE EATERS The pin-stop holes are 3/8"

The pin-stop holes are 3/8" in diameter

Starbrite Star*Tron Diesel Additive 16 oz

Operates continuously for 16 hours on one D-cell battery

There is no adhesive layer under the transducer face to absorb sound energy

Will not rot or mildew

Raymarine Element 7HV T/M Ducer & Lighthouse Chart ICE EATERS The pin-stop holes are 3/8"Boost your fishing game with the Raymarine Element 7HV T M Ducer & Lighthouse Chart. Featuring HyperVision 1. 2 MHz high res sonar, this device provides unparalleled underwater clarity. With DownVision, SideVision, and RealVision 3D, it ensures precision imaging and fish spotting. A quick quad core processor ensures speedy chart updates and smooth 3D visuals. Easy keypad controls and an angler focused interface mean less time navigating menus and more