Telescoping 26"-48" All-Round Boat Light Only - Seasense

item -- had to remove one screw in the bottom to get the mount lock to seat....bulb lasted about 3 minutes and had to be replaced....now it works fine.

Requires special Seasense locking base. They don't say anything about this in their literature and don't accept returns. This is a non-standard product and requires their special locking base.