Mirage 28 prop and pitch size

[John mc daid]

Can anyone tell me the prop size and pitch on a mirage 28 fin keel with a yanma 2gm engine and gearbox ratio of 2.62

 

[Tranona]

15*9 2 blade 14*10 3 blade

However you should provide your boat details to your supplier and ask them to do the calculations and provide the correct size - although I doubt it will be much different from the above as they will use a similar programme to do the calculation as I did.