Lipari 41: FP Lipari 41 new props

[Mpetri]

Hello to everybody
I would like to change my 2 blade fixed props with a folding one or other better sailing performance props... Can I have some infos for diameter of axes, diameter of props (I prefer 3 blades props), type of props....
I have read the diameter should be 16'' and the axes are 25 mm are they correct? I don't know if a volvo folding props or a max prop or whatever else is better for my Lipar 41...
If anyone can hekp me understanding what is better I will be very happy!!
I underlying that I would like to have a good compromise between the sailing going and the motor pushing when hard sea is against my route.
Thanks in advance!!

Michele
Italy