Quote:
Originally Posted by sammyg2
Make the weight match the displacement to achieve neutral buoyancy.
Loose the weight or increase the displacement by around 2300 cu. ft.
Larger ballast tanks would do it, think gurney bulge 
Heck, they could just stretch it a little like they do with them limo-zeens. |
Larger ballast tanks would not do it. They would have to increase the displacement of the hull, ballast tanks do not do that. The entire interior could be ballast tanks, if the hull ways more than the water it displaces it is only going down.