Correct Propeller Size...
Posted: Thu Aug 04, 2016 1:23 pm
I recently installed a 2008 Yamaha F60TLR on my 19' Bayrunner center console. The motor came off a twin engine RIB boat and I believe the propeller size is wrong. I'm getting 30mph at 5200 rpm on nice flat water with two people and the bait tank full of water but it doesn't have enough hole shot as it is and with more weight may not power up the back of a swell in a following sea. I wonder if anyone has a similar boat and engine and can recommend a good prop size. It currently has a 10 1/2 X 14 3 blade aluminum prop. Thanks for any help.