If you visit our website www.gibsonperformance.com and look at our truck tips. The clamp on style is very similar, but a larger stronger design. Very easy to take on and off. Also have a thru bolt transom mount. Which replaces your factory tip and slips through the transom. This was designed for most of the boat manufactures. Leaving the office right now will answer all questions tomorow.
"The other half is calling"
Shawn, is there one of these that you are talking about here or can you give a link to where it is on your site?
http://www.gibsonperformance.com/tips.asp