Lock in your sonar and dial in your setup. The RAILBLAZA Fish Finder Mount R-Lock R is built to hold fish finders up to 3.3 pounds with dead-on precision and zero wobble. Designed for Lowrance Hook2, Reveal, and other mid-sized units, it features RAILBLAZA’s signature dual R-Lock friction joints—so you get rock-solid hold with full adjustability, no tools required. Mount it to any StarPort and fine-tune your screen angle in seconds, whether you’re casting, trolling, or spotting ledges. Salt, sun, and splash don’t faze it. This mount is made from UV-resistant, high-impact polymers and stainless hardware, built to take a beating and keep your electronics right where you want them. If you fish hard and expect your gear to do the same, this is the mount that shows up ready.