ROKK Mini for Hook with Screw Down Base Colour:Default It has been tested to

It has been tested to over 1000 hours in an environmental chamber with high humidity and salt spray and offer huge levels of reliability in the harshest conditions

The enlarged flat sheet keypad offers smooth and swift operation

Clamps tightly to push pole

The alternate source typically is an inverter

Five display configurations are available: single dual and triple function plus Gauge and Graph modes to display data over 50 important marine parameters for wind sea and vessel conditions

ROKK Mini for Hook with Screw Down Base Colour:Default It has been tested toROKK Mini Pro Mount Kit for Lowrance HOOK 2 4x 4x GPS 5x 5 models with a Screw Down Base Fits the Following Models HOOK 2 HOOK 4X HOOK 4X GPS HOOK 5X HOOK 5 HOOK Reveal 5 HOOK Reveal 7 HOOK Reveal 9