Sea-Dog Motor Flush Ear Muff - 521500-1 boating gear double-tap to get there at

double-tap to get there at full speed

Precision Accuracy: Offers a reading accuracy of ±0

See a fish at 1 o’clock

making it safe for boats with standard battery banks

Hold the UP button to retrieve the anchor

Sea-Dog Motor Flush Ear Muff - 521500-1 boating gear double-tap to get there atMotor Flush Ear Muff Outboard motor flushers quickly flush away salt, sand, minerals and contaminates from your lower unit cooling system extending the engines service life. Easy to use molded PVC cups deliver fresh water to flush the cooling system through side intakes on the lower unit. Simple garden hose connection, no tools required. Great for winterizing, tune ups and other maintenance that requires running an outboard engine out of the water.