04-15-2007, 04:19 PM #1
Need Help with the bottom of my Hull
It ain't pretty
bought this hull used and i've been working on it past few weeks. Just flipped it and washed it down and degreased it bc it sat outside on the ground for a bit i think, so some dirt was embedded into the grooves and rough spots.
Here's what I'm working with... trying to true it, clean it up, fill in the scratches, etc...
can anyone point me in a good direction? I've already seen and read the hull truing articles multiple times and seen the pictures... but i'm uncertain of how to fill in all the grooves and scratches and low spots that have happened... seems i would need a pretty thin filler to smear the hull to just skim coat the bottom then sand it all flat and smooth
also.. the two inside chines seems to come to more of a point than the two outter chines... is that normal, or has this hull just been beatin to heck and the chines are rubbed down that badly? the sharp lines and angles are not very defined.
After i get a few suggetions and advice i'll get back in the garage and start sanding... the whole hull is getting painted after i'm done fixing it up.
04-15-2007, 06:24 PM #2
i think it would be a safe guess to say that my hull is in bad shape, huh? ... i was looking at those Crusty/Pistonwash hull truing pics again... quite a bit different than what my pics show, huh?
what to do.... meanwhile, i have another GPR hull but that one is for sale on ebay right now and it has no paperwork... i'm kinda committed to this hull already, the inner liner is cut up for the 4-tec motor and the top deck is stripped and prepped for paint. just not sure what my best bet is at this point with the bottom
i just spent about an hour and a half in the garage sanding since my last post...
Last edited by Shibby1485; 04-15-2007 at 07:12 PM.
04-15-2007, 07:15 PM #3
The most important part of these hulls is the last 2 ft. With that said, it looks like your keel was drug through a dirt road...sideways.
I'd say you have some work on your hands. Plus, any deviations from what WAS stock could have dramatic effects on your final outcome. The closer to stock you can get, the better.
Marine Tex makes a nice epoxy filler. Add and sand with a long block.
-Don't sharpen anything that wasn't sharp to begin with.
-Don't change the shape of ANY of the chines
-Yes the inner chines have a different shape.
-If it ain't broke, don't "fix" it.
04-15-2007, 07:22 PM #4
04-15-2007, 07:26 PM #5
so i should really focus on perfecting the hull from the front of the intake grate to the rear approximately? how does the rear-most portion of this hull look in your opinion mark? should i abandon ship?
points taken on your advice, but "dont fix what aint broke" doesn't apply here... IT'S BROKE!! lol
04-15-2007, 07:28 PM #6
maybe i'll give him a ring tomorrow and tell him to get his butt on here to take a look at the damage
gotta get together sometime soon man, haven't talked to u or seen u in forever
04-15-2007, 07:40 PM #7
04-16-2007, 01:30 AM #8
you need to get with some GPR guys that can go lay their eyes and hands on the hull to see what the verdict is. Not much I can tell you from here.
How far are you from Island racing?
04-16-2007, 09:38 AM #9
04-16-2007, 09:39 AM #10
that's the MAN to talk to. He was hitting 80's before it was popular!!!
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By cwag911 in forum Polaris Open DiscussionReplies: 5Last Post: 05-08-2010, 01:14 PM
By valk in forum 2-Stroke PerformanceReplies: 2Last Post: 03-28-2008, 05:32 PM
By Postal_Worker_Crazed in forum Yamaha PWC Performance (2-stroke)Replies: 9Last Post: 06-23-2006, 07:05 AM
By Smitty in forum Yamaha PWC Performance (2-stroke)Replies: 17Last Post: 05-23-2006, 09:39 PM
By Smitty in forum Yamaha PWC Performance (2-stroke)Replies: 9Last Post: 05-13-2006, 01:55 PM