posted 09-03-2000 02:51 PM ET (US)
I've got about 12 hours on my new Montauk and Evinrude 70hp 4 stroke (made by Suzuki) and I love them both. The Evinvrude has more power than the Honda 50hp, which I had had on a Dauntless 15, is quieter (believe it or not ...), and is easier to start. I appreciate the "easier to start" part especially. Have not once, even when cold, had a problem starting the 70 hp, which had been the case with 50 hp Honda. The 50 hp Honda has 3 carbs, and really needs to have the 3 carbs specially timed. The first dealer that sold me the boat didn't know how, or chose not to, tune the carbs/engine in the way required. I took it to another mechanic who looked at the engine, saw that the factory color marks were still on the carb linkages, and told me in a moment that it hadn't been tuned properly. The new mechanic, Randy Helms in Alameda, now with Mariner Boatworks (?), tuned it and it ran like a top ever since, though occasionally being hard to start and susceptable to flooding. You need to hold the choke down.
The Evinrude 70 hp four stroke seems to possess none of the special requirements of the Honda. It just starts every time and runs real nice. It has an automatic choke.
During this break in time, the first 20 hours, the manual advises not opening it up and to vary the speed. So I haven't had it above 4500 rpm, where it runs at 27mph, and at 4000 it runs at 22 mph on the GPS.
The 70hp is a heavy engine, though I have not taken water backing up. I did take water when I was standing in the stern, drifting stern-to on the Golden Gate side of Angel Island. Didn't take too much water, though.
I have not put a DoelFin on it yet, but I am thinking about it. I had a DoelFin on the Honda and I really thought it helped pop the Dauntless 15 up on plane. I just haven't had a feeling that popping on plane is a problem for the Montauk with the 70hp four stroke.
Hoop, San Jose, CA