Not sure if this is the right place to ask... I currently have my engine cover off (fiberglass gel inside, pad on top) for some mechanical work. Out in the lake on a short test run today, I noticed how much quicker the boat comes out of the hole without that heavy azz cover (est 200lbs.) [I suspect that I'd get 1-2 more mph top end also, but "break in" of my new drive prevented proving that theory today.] Has me thinking that I'd like to build a new one - significantly lighter. Any thoughts on how to go about this, or has anyone done similar weight loss projects?