Hmm, what you guys think? I know its only the bottom but it don't look right to me
This is just me thinking out loud. Feel free to ignore this.
If you already have the boat on it's head, why not paint it from outer chine to outer chine?
This way, if you decide to paint the rest of the boat later on down the road, your more than half way there.....

Again, don't listen to me, I am fuggin retarded when it comes to this sort of thing. You are probably going about it the right way.
You have done an awesome job thus far...