The 650 is not a triple Zeus boat. The 650 and 550 are straight drive boats. The 590 is the triple boat w. Zeus. That is why the market is flooded with them - tough resale with that engine package.
The 44DA has an integrated platform that is very high off the water (had same boat). Unless you are using a VERY LIGHT set up, I would not recommend the traditional Hurley davit, you will be disappointed. If you are considering the H3O then you wil...
I had an '07 44 and then a '08 48. I had a great system that is not made anymore on my 44, but on my 48 I got the H30. My buddy had the H20 and once I got the H30 he upgraded as it was much easier to do alone. If you have a very light let up w. 2 ...