YEP !!!!!!! 36 gallons actually. LOL
What i did is, take a old blatic fueltank and cut a hole in it.
Mount a 3500 rule pump in to it.
close the hole with a nice plastic plate and seal it after u ran the wires and hose to the pump.
I then used the fill and piped it to the back of the boat with a 12V selonoid valve and a ball valve at the helm ( just in case ), the water gets picked up ( forced in ) from the trim tab and the pump pumps it over bord in the front.
alsodon't forget to put an other thru hull in there for the air to escape when filling.
TOTAL COST 200 bucks and works perfect.
But also dont forget i have NO cabin in the boat.
And never mount it all the way in the bow ,,not good .
Here is a pic from the tab ( water balast pick up )