Sierra 23-3306 Impeller Repair Kit Westerbeke Generators RFMLPOLGEL3 The arm of the GRF

The arm of the GRF 10 is connected to the rudder of the boat and relays position information through the sensor to the mariner so they know where the rudder is - giving them an added peace of mind when starting from a stopped position

and more from one screen

RV or ANYWHERE to handle routine and emergency pumping jobs

Unlike regular fishfinders

and signal noise can be suppressed at greater depths to provide a more timely interpretation of what's below

Sierra 23-3306 Impeller Repair Kit Westerbeke Generators RFMLPOLGEL3 The arm of the GRFFits: 5. 0 BCG(60Hz) 4. 2 BCG(50HZ) 5. 0 BCGA(60Hz) 5. 2 BCGA(50Hz) 7. 0 BCGC(60Hz) 5. 9 BCGC(50Hz) 8. 0 BEG(60Hz) 6. 4 BEG(50Hz) 10. 0 BEG(60Hz) 8. 0 BEG(50Hz) 12. 5 BEG(60Hz) 10. 0 BEG(50Hz) 15. 0 BEG(60Hz) 12. 0 BEG(50Hz)