ROKK Quick Release Adapter for Lowrance HOOK2 The ROKK mini HOOK^2 mount was designed alongside Lowrance's product design team, ensuring the perfect fit for the HOOK2 4x, 4x GPS, 5x, 5 models, the world's easiest fish finder range. The 360deg rugged marine grade mount enhances your fishing experience; you can mount, adjust and lock your HOOK^2 to the optimum position allowing you to spend more time fishing and less time re-adjusting. When you're done fishing for the day, simply release the HOOK^2 and ROKK mini mount from its base with the quick release button to take home with your catch.The HOOK^2 clamp is compatible with the ROKK mini body and all 6 ROKK mini bases; suction cup, screw down, self-adhesive, rail, zip tie and kayak track and is the pro's choice No.1 mounting choice.