SEEKR by Caframo Ultimate 747 12V 2-Speed 7" Fan w/Lighter Plug - Black [747DCBBX] Marine Safety | Man Overboard Devices The bulkhead feed-thru also maintains

The bulkhead feed-thru also maintains the integrity of watertight bulkheads by providing a waterproof seal and connection

as well as Downscan (*Requires S3100 and compatible transducer)

8-3/4"L x 3-1/2"W x 1/2"H

the Mark 25 features our Beam Converger™ mirror

SEEKR by Caframo Ultimate 747 12V 2-Speed 7" Fan w/Lighter Plug - Black [747DCBBX] Marine Safety | Man Overboard Devices The bulkhead feed-thru also maintainsUltimate 747 12V 2 Speed 7" Fan with Lighter Plug Black Caframo's most popular marine fan. FingerSafe blade allows for maximum airflow. Two speed options. Industry recognized and a long time favorite of sailors! The model 747 Ultimate 12 Volt DC fan is recognized by Practical Sailor magazine as a "Best Buy" in the marine market. It features a Fingersafe blade that does not require a protective grill and has a shock absorbing leading edge that flexes