Scanstrut ROKK Midi Adjustable Rail Mount [RL-ARM] Electrical | Switches & Accessories Gain: 30dB

Gain: 30dB

Replace all impellers at least once every year

P79 In-hull

Outside Diameter: 10"

Record and playback up to eight routes of up to four miles each

Scanstrut ROKK Midi Adjustable Rail Mount [RL-ARM] Electrical | Switches & Accessories Gain: 30dBROKK Midi Adjustable Rail Mount A fully adjustable anodized aluminium mount that enables you to attach devices directly onto a rail, pushpit or pedestal measuring 1" 1 1 4" (25. 4 to 33. 7 mm) in diameter. Compatible with a range of top plates that enables you to mount marine electronics (sold separately.) Features: Metal on metal, ball and socket system gives smooth, secure adjustment. Zero loss of clamping force over time. 360 of rotation. 270 of