The Yamaha F series (gray) is generally bullet proof and longer lasting.
The Yamaha F series (gray) is generally bullet proof and longer lasting.
XPRESS H 18 SS, YAMAHA 115
These are my thoughts too. When I bought my Tracker of course I had to get a Mercury too. When I bought my Xpress I had to get a Yamaha. I did like how much quieter my Mercury was compared to the SHO I have now. They're all pretty good though and don't care what's on a boat when I buy it as long as there's a GOOD service center a reasonable distance from the house. I have blown up one Yamaha and one Mercury over the years. The Yamaha was just plain wore out and the typical pin failure happened on #6 and the Mercury had issues from old parts too even though it was a fresh rebuild I bought when the Yamaha blew.
2023 Xpress H18 with 115 SHO
6" Bob's Action Jack
Garmin Echomap 12, 10, 9, and LVS34
Ultrex
Trick Steps
Ramp N Clamp
Pulled by a 2016 single cab HEMI Ram
2023 Xpress H18 with 115 SHO
6" Bob's Action Jack
Garmin Echomap 12, 10, 9, and LVS34
Ultrex
Trick Steps
Ramp N Clamp
Pulled by a 2016 single cab HEMI Ram
2023 Xpress H18 with 115 SHO
6" Bob's Action Jack
Garmin Echomap 12, 10, 9, and LVS34
Ultrex
Trick Steps
Ramp N Clamp
Pulled by a 2016 single cab HEMI Ram
I've owned several SHOs abd several Mercury's. To date I have yet to have to take a SHO in to a shop. They both have been great motors but the SHO just seems more reliable for me.
To me it seems they all have issues and it's a roll of the dice. However, if was repowering or looking to buy new I would strongly look into the Suzuki motors. They seem pretty reliable I have heard. Problem is finding someone to support them when needed.
2020 Nitro Z20 Pro Package
XPRESS H 18 SS, YAMAHA 115
At my work, we sell wayy more yahamas than Mercury's and seem to have more parts for yahamas than mercs in stock. I have serviced alot more yahamas since I've been there as well .
The engine itself is the same in both Sho and F series. The differences are the lower units, tilt/trim, and ecu tuning.
The reason F series run for thousands upon thousands of hours is because of how they're ran, not because of how they're built. Salt guys will run them for hours at a time at 4-5k.
Bass guys run them for minutes at 6k with no warmup or cool down.
XPRESS H 18 SS, YAMAHA 115
Same when conditions allow...well about 6000-6100 but who's countingAlso come off pad ahead of time to let the engine cool down while idling up to my spot/area. My logic is my body wants to throw a temper tantrum if I'm doing cardio then suddenly stop without proper cooldown so maybe an engine has similar feeling in its own way?
2023 Xpress H18 with 115 SHO
6" Bob's Action Jack
Garmin Echomap 12, 10, 9, and LVS34
Ultrex
Trick Steps
Ramp N Clamp
Pulled by a 2016 single cab HEMI Ram
I always warm up and at least a little cool down as well. I’m very happy with my Yamaha. I was hoping this winter although I doubt I’ll have the funds, so next winter let Hydrotec have mine and get it refurbed. I plan to keep it as long as I’m breathing. I don’t need no stinkin 4 stroke![]()
2008 Skeeter 21I. Yamaha 250 Series II.
2011 Toyota Tundra Crewmax 4x4.
2023 Xpress H18 with 115 SHO
6" Bob's Action Jack
Garmin Echomap 12, 10, 9, and LVS34
Ultrex
Trick Steps
Ramp N Clamp
Pulled by a 2016 single cab HEMI Ram
I have owned over 20 boats with Mercury engines, zero, zilch, nada problems with any of them, did have a compressor go out on one but it was covered by warranty. Nothing against a Yammy dam good engines, they are just not near as sexy as a Mercury.