Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: Re-power 1977 Montauk 17

Posted by Warmingst on 01/30/18 - 3:13 PM
#15

kena wrote:
I thought I'd give a quick update on my results with the new Merc 60HP Command Thrust.
After testing a couple of different props, I settled on a stainless Vengeance with a 14 pitch. I noticed a significant power increase with this prop over a similar aluminum one that I tested. I know there were some skeptics on going with this engine choice but after 3 separate days in varying conditions my experience has been nothing but positive.

WOT is around 5500 RPM and 32 MPH. I am up on plane within a few seconds. This is with my wife and I, standard equipment on board and 15 gallons of fuel.

As I had mentioned previously where I am running I very seldom can run any higher than 25 MPH due to chop etc so the top end is fine for me.

Just thought I'd share my results for anyone else who is evaluating re-powers and has similar needs.
Thanks again to all for your input.
Ken A



I am in the exact same situation you were in. I just bought my first Montauk after selling my 11ft SS. The only problem is it needs a new engine. Marina suggested the 90 Mercury, but in my opinion ITS TO HEAVY for my boat and the boat already sits a little low with the current engine. So now I am starting to consider a new 60hp Mercury, or a 60 Evinrude. I fear that I wouldn’t be able to have 3-4 people in the boat, which is one of the reasons I sold my 11. Have you been out in your boat with 3-4 people and if so how did the boy perform. -stephen