I had a pair on my 25' hydrasport hull. They were nice compact units. I sold them for like $200-$300 or something around that. Probably worth more but I dint have much in them so I passed them along. Kinda wish I would of kept them due to they would of been nice on the 25 seafari. I didn't have it yet at that time. I can see where they would work well on the smaller hulls because they are so compact. they don't take that big of a spot to mount. Well built also.