It may not help, but

[roostwear]

Since the other guys insurance company is issueing a check for all the repairs to the circus boat, it would be the perfect time to blueprint the bottom. What (if any) speed increase could be expected? The circus boat actually has a little rocker to the keel.

[Squirtin Thunder]

Rocker is much better than hook !!!
Mike check this out;
http://www2.***boat.com/forums/showthread.php?t=107288

[HBjet]

If the hull has hook it is worth looking into by someone who has a proven record in blueprinting. I have said before, out of every mod that has been done to my boat, the blueprint was the best "bang for the buck" and completely changed my ride for the better.
I would say do it if the hull has hook.
HBjet

[Squirtin Thunder]

The circus boat actually has a little rocker to the keel.
With a hull that has rocker it will always try and climb on top of the water. A boat that has hook will always push down to the lake bottom.
Simple and cruddd but trying to make a point as simple as possible.

[roostwear]

I'm trying to break that 72 mph barrier! :eek: j/k When the engine's out, I'll tear it down and freshen it up, check the cam timing, and enjoy it for another 3 or 4 seasons.