Sliding the bunk back 6" won't effect supporting the front, it's not doing anything anyway.

23 1/2 boat on a 23 trailer. Post is all the way fwd. now.

I just went out. These are the best I can do when your a one man band.

ANOTHER

YET ANOTHER

Man, no one is ever gonna wanna see another bucket seat again!

To answer your question, "how high are the buckets", it's 20" floor to seat cushion, and the backs are 22" top of seat cushion to top of back.

One thing I love about Superboats, Simplicity!!!
Easy to clean and maintain.
Great looking ride Superbash...

Superbash,
My trailer has four bunks, two in front two in back.
They are also mounted on swivals so they adjust to the bottom.
I believe Dave M. has a similar trailer under his step bottom 24'. Maybe he'll post a shot.
JMK got the same trailer as you through JC. It does not have the best setup for one of these boats.
Maybe you can alter the bunks???

PAT,
Thats what I'm gonna do . Just wanted to see if anyone else has done it. When I bought the 21 Millenium from JC in Oct 02, his red and white Demo 24 wasn't sold yet. Then it was sold, and I saw JC had it sitting on the Venture. I was unaware that it was never modified for the step hull. Oh, I visited EastCoastMarine today and spoke with one of Joey's customers that just put the same motor as me on a 24 SB I/O version with a big bracket and a 25 Trophy Plus and hit 72gps! I think I"ll be joining you in the 70mph club sometime hopefully! & let's see some pics of your cockpit. It's hard for me to tell , is that a red stripe running down your bow?