Whoever designed that engine bay should be flogged with spark plug wires.
I was thinking battery cables....
as one other stated, this boat is a nightmare to work on, but then again, so are most modern cars..... access has been sacrificed to "styling" and CAD design without regard to actual in person access is the norm. 99% or more of the "designers" will never be the one to lift a wrench to work on it, so they dont care.
When I thought the engine would have to come out of my Four Winns, I was irritated at the thought of having to move the engine forward slightly and getting a cherry picker with enough reach to come in over the swim deck..... This one takes the cake. Myself, that engine would be coming out in pieces to get as much weight off as possible in case a strap failed, and also to get them as short as possible to avoid having the overhead foul the lift...... OP, you have my sympathies.....