The ACR still is the ticket for the best spotlight for a boat your size from what I've seen.
I have a friend that runs a 39' Yellowfin for an owner. It had 4-350 HP Verado's.....the owner traded them all in and put 4-400hp Verado's on the...
But if you were slowly filling one saddle it would eventually gravity feed the day full, then the forward wing full, and then the forward saddle...
In addition to what Bill 106 said. On a sportfish, the cockpit has a lot more buoyancy than the forward 2/3 of the vessel because it doesn't have...
The most economical way would be to put 2 4-53's in it and utilize all of the existing stuff.....shafts, struts, (just reprop), exhaust holes etc....
Jupiter seems to claim several boats/people. Remember the SF Captain that got flung from the helm and had a heart attack and died a few years...