Replacing Flourescent 12v Lights

[Cocktail Time]

Not sure about this one, but I have two flourescent 15" tube lights overhead in the galley/salon area of my boat that I would love to replace with Halogen or LED round flush mounts. Any suggestions? Looking for a fixture source, or if someone else has done this. A picture for ideas would be great...

 

[RamSport47]

First, be sure that they are actually 12V lights. Sea Ray usually puts some 110V lighting in their boats. On the 12V side though, Carver used (uses) a dual bulb halogen that is about 12 to 13 inches long. They replaced a flourescent fixture with it. Check with a dealer to see if they are still available