Rule 800GPH Electronic Sensing Bilge Pump - 12V [20SA] Cartography | Garmin BlueChart this buoyant Personal Locator Beacon

this buoyant Personal Locator Beacon requires no subscription for use

Optional 3-point hitch kit quickly converts the cultipacker for use with any Category 1 tractor

Trails are corrected for your boat’s rotation when an autopilot or heading sensor is connected to your Garmin network

**As the FCC requires all units sold in the US to be programmed by a qualified technician

Heavy-duty terminals for secure battery connections

Rule 800GPH Electronic Sensing Bilge Pump - 12V [20SA] Cartography | Garmin BlueChart this buoyant Personal Locator Beacon800GPH Electronic Sensing Bilge Pump 12V In the next generation sensing bilge pumps, the 800GPH 12V S series pump works on the principle of impeller resistance. The pump will turn on every 2 1 2 minutes for about one second to sense for water. If water is present, the pump will sense resistance and continue to run until all water is removed. After that, it will resume checking for water every 2 1 2 minutes. Water is kept in check between 1 8" and 3