Sea-Dog Dual USB Socket/Voltmeter w/Hidden Display [426517-1] Brand_Plano the GMI 20 also features

the GMI 20 also features a dedicated race timer that counts down and counts up

A lever allows water into the bowl to pre-wet it for a better flush

Heave compensation eliminates the vertical effects of wave action from sonar depth measurements

Teak Trim Ring

Sea-Dog Dual USB Socket/Voltmeter w/Hidden Display [426517-1] Brand_Plano the GMI 20 also featuresDual USB Socket Voltmeter with Hidden Display This Dual USB Socket allows for two devices to be charged simultaneously while also displaying the batteries output. The total output 4. 8A load is split 2. 4A per side as needed. Enough power to charge phones, pads, and tablets quickly and efficiently. Also fits Sea Dog Power Socket Shell 426100. Output DC 5V 4. 8A. Input 12 24VDC. Red LED display. IP65 rating. WARNING: This product can expose you to