having trouble finding a prop of the right diamiter
and this impellor beginning to look very good
try this link to see what others are doing.
I like your ideas Ken
would you consider keeping the box keel and where it tapers down have the keel bottom flare out .
this would give you more...
nice job rockfish-
have you considered a drop down hydrofoil on the bow for your high speed runs in open water
is that a V4
do you have a part #
what part of Alabama
I have one that might do what you need, it was dunked but should clean up