Mach_cat
Veteran Member
Hello
I have a new to me boat. She is a Hardin 42 Sedan trawler.
She comes with a 4 blade prop. I am new to trawlers having just left the sailing world after 23 years. So big props are new to me.
Caroline has a single screw. 125hp turbo John Deere.
Why 4 blade vs 3 blade? Does one give better fuel use.
Thanks Ed
I have a new to me boat. She is a Hardin 42 Sedan trawler.
She comes with a 4 blade prop. I am new to trawlers having just left the sailing world after 23 years. So big props are new to me.
Caroline has a single screw. 125hp turbo John Deere.
Why 4 blade vs 3 blade? Does one give better fuel use.
Thanks Ed