Author Topic: 115 hp Honda vs Yamaha for 17 Sea Chaser  (Read 877 times)

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Offline Yachter Yat

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #50 on: February 09, 2018, 02:27:52 PM »
   Like Fisher, I use only premium as well.  If you research this, you'll see, gas loses a certain amount of its octane over time.  Consequently, if your boat sits for a while (as many do), you might actually be burning a much lower octane rated fuel than you realize.  IMO, it's best to start high.

Yat
Dear Arima:  Stretch the Hunter platform by 5. Next, stretch the Explorer by 9 and steal 2 or 3 from the cabin.  Please hurry, I'm getting old.

16 SC/Honda 60

Offline Fisherdv

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #51 on: February 09, 2018, 02:31:08 PM »
That and the gas nowadays is garbage anyways so try to get all you can out of it
2018, 16 ft Arima Sea Chaser, Honda 60HP

Offline Fisherdv

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #52 on: February 09, 2018, 02:41:39 PM »
Premium fuel in California is 91 octane. Used to be 92 octane years ago. I recall seeing some areas that still have 93 octane premium
2018, 16 ft Arima Sea Chaser, Honda 60HP

Offline Threeweight

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #53 on: February 09, 2018, 02:55:57 PM »
Just note that premium/octane don't tell you anything about ethanol content.  Ethyl alcohol actually increases the octane rating of the fuel.

Pretty much every gas station pump in my area selling 91 octane is selling E10.

Though if he's buying a brand new motor, I wouldn't worry about ethanol fuel at all. 
Former Sea Chaser 17 owner
Wild Card, Hewescraft Ocean Pro 220, Honda 225 and 9.9

“Never turn your back on fear. It should always be in front of you, like a thing that might have to be killed.”
       --- Hunter S. Thompson

Offline Yachter Yat

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #54 on: February 10, 2018, 06:32:00 AM »
   Just as Threeweight noted, everything around here is E10 as well.  As I'm sure many of us have read, there's a push to go E15.  Oh boy......I can't wait! :hoboy:

Yat
Dear Arima:  Stretch the Hunter platform by 5. Next, stretch the Explorer by 9 and steal 2 or 3 from the cabin.  Please hurry, I'm getting old.

16 SC/Honda 60

Offline Docmi

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #55 on: February 14, 2018, 09:33:24 PM »
I would like to thank all of you for your input and advice.  After doing much research and discussions with FDefiance , I decided to go with a 115 Yamaha.  Although Defiance thought that 17 SC could handle the 478 lb Honda 115, to me it is still extra 100 lbs on the transom all the time.  In my research I found that the the Yamaha 90 and 115 weigh within 20-25 lbs of each other and both are just about the same as the Honda 90.  Fuel economy of both Yamahas is about the same with about .5 GPH difference at WOT and both are slightly better than Honda 90. Current promotions helped decrease the cost difference between the Yamaha 90 and 115 to the point that the price difference didn’t matter much in the overall price of the boat.  Given all of this,  I really didn’t see a downside to getting the Yamaha 115.  I am eagerly awaiting my new boat and very happy to be a new Arima owner and member of this forum. I’m sure I’ll be asking lots more questions.

Offline FWilliams

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #56 on: February 14, 2018, 09:44:06 PM »
you will be very happy with that decision! :applause:
2007 21 ft. Sea Ranger HT 115 Yamaha 4 stroke  9.9 Yamaha 4 stroke

Offline Fisherdv

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #57 on: February 14, 2018, 10:08:16 PM »
Nice!  :applause: Please give us an update on how the boat performs
2018, 16 ft Arima Sea Chaser, Honda 60HP

Offline Marine40

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #58 on: February 14, 2018, 10:26:05 PM »
You will love your new motor!   When you fill up on gas and add the kicker motor please take a picture of how close the water is to the top of the splash well.
« Last Edit: February 14, 2018, 10:53:04 PM by Marine40 »
Have -15' Hunter, Had - 2 each 17' Rangers, Had - 1 each 17 Skip Chaser, Had - 1 each 19' Skip Chaser, Have - 21' Skip Ranger.

Offline Rokefin

Re: 115 hp Honda vs Yamaha for 17 Sea Chaser
« Reply #59 on: February 15, 2018, 07:44:59 AM »
I would like to thank all of you for your input and advice.  After doing much research and discussions with FDefiance , I decided to go with a 115 Yamaha.  Although Defiance thought that 17 SC could handle the 478 lb Honda 115, to me it is still extra 100 lbs on the transom all the time.  In my research I found that the the Yamaha 90 and 115 weigh within 20-25 lbs of each other and both are just about the same as the Honda 90.  Fuel economy of both Yamahas is about the same with about .5 GPH difference at WOT and both are slightly better than Honda 90. Current promotions helped decrease the cost difference between the Yamaha 90 and 115 to the point that the price difference didn’t matter much in the overall price of the boat.  Given all of this,  I really didn’t see a downside to getting the Yamaha 115.  I am eagerly awaiting my new boat and very happy to be a new Arima owner and member of this forum. I’m sure I’ll be asking lots more questions.



Great choice.  With all those reasons sounds like a no brainer.
1989 17ft Arima Sea Chaser 2010 115 Yamaha 1995 9.9 Yamaha kicker - Bodega mostly