New improved Gimbal bracket knobs for all Lowrance HDS models. These knobs have been completely redesigned to allow for a tighter bite and easier gripping for removal or adjustment New 5 lobe design allows for easy grip even with gloves on The contact surface has been extended to provide a better mo...

WD-40 Specialist Rust Release Penetrant Spray penetrates deep into crevices, threads and seams to break the bonds that hold stuck parts together. Our penetrating lubricant also leaves behind a protective layer and helps prevent rust and corrosion from re-forming. Containing Blu Torch Technology, a p...

Common Questions: Does Marine Digest-It work in Salt Water? Yes, our bio-enzymatic formulas are specially designed to remain active in fresh or salt water. Is Marine Digest-It safe for marine life and the environment? Yes, our formulas contain naturally occurring bacteria and natural ingredients...