Re: More head room
Are you planning a fold-down top of the panels you described, (like a homemade pop-top) or a fixed "doghouse"? The former would be pretty cool. The latter might be a big disappointment unless it's put together solidly enough to withstand a few hundred pounds of water splashing on it if a wave hits it. The aesthetics are another issue. Someone recently posted a boat that had its cabintop "rainproofed" with 3-tab asphalt shingles... You don't want your boat to look like that one if you can help it.