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#1
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I'm looking for a new dinghy engine to replace my formerly faithful 15
hp Merc 2 stroke. I'd prefer another 2 stroke for weight reasons but it's not an absolute requirement. What I'd like is a 20 hp short shaft, with electric start and tiller steered. Any recommendations? The primary considerations, other than the above, are longevity and reliability. The engine is going to be used in salt water and receive minimal maintenance. |
#2
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Wayne, what's the matter with what you have?
Wayne.B wrote: I'm looking for a new dinghy engine to replace my formerly faithful 15 hp Merc 2 stroke. I'd prefer another 2 stroke for weight reasons but it's not an absolute requirement. What I'd like is a 20 hp short shaft, with electric start and tiller steered. Any recommendations? The primary considerations, other than the above, are longevity and reliability. The engine is going to be used in salt water and receive minimal maintenance. |
#3
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On Mon, 22 Jan 2007 20:46:53 -0500, Wayne.B
wrote: I'm looking for a new dinghy engine to replace my formerly faithful 15 hp Merc 2 stroke. I'd prefer another 2 stroke for weight reasons but it's not an absolute requirement. What I'd like is a 20 hp short shaft, with electric start and tiller steered. Any recommendations? The primary considerations, other than the above, are longevity and reliability. The engine is going to be used in salt water and receive minimal maintenance. Answering my own post, it looks like it's going to be a Honda BF20. Pricey, and a 4 stroke, but it looks like a nice little motor with everything I was looking for plus Power Tilt as a bonus. The weight is not that much more than my old Merc 2 stroke. The local dealer has agreed to knock about $800 off of the list price after a bit of comparison shopping and negotiation. |
#4
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On Tue, 23 Jan 2007 16:43:45 -0500, Harry Krause
wrote: 20 hp on a dinghy? Is that a racing dinghy? It certainly isn't a Dyer dink. :} Definitely not a Dyer although they are certainly pretty little boats. Our dinghy is a Caribe RIB (Rigid Inflatable Boat, aka, hard bottom inflatable) about 12 feet long counting the stern tube overhang. It is rated for 20 hp although 15 was usually plenty unless we had 3 or 4 heavyweights aboard. Since I needed a new motor anyway, decided to max it out since the price difference is not all that much in the grand scheme of things, and it should last longer running at half power most of the time. With the Merc 15 it runs at close to 20 kts at WOT with one person aboard and flat water. The 20 hp Honda should be awesome. |
#5
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On Tue, 23 Jan '07, Wayne.B wrote:
looks like it's going to be a Honda BF20. I've had one of those for a couple of years. Fwiw, I haven't been impressed and wish I'd bought a Merc 2 stroke 20-25hp. Rick |
#6
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#7
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PhantMan wrote:
I haven't been impressed and wish I'd bought a Merc 2 stroke 20-25hp. Wayne.B wrote: What kind of issues have you had with it? Nothing major. I just haven't been impressed. Fuel consumption is good but, with an engine that small, the $ savings are also small. It's a little quieter but not enough to matter. It vibrates at low speed, I hadn't expected that. Maybe I'm just getting old but, damn, it sure seems a lot heavier than a 20hp should. With 2-3 hours on it, the impeller disintegrated. Honda guy says I must have run it in sand. Nope, I'd done nothing but baby the thing in clean deep water. Personally, I think it had dried out (gone k-put) new in its crate so I wanted the warranty to cover it. But to install a new impeller, they charged me $140..... WTF?? Last replacement on my little Evinrude was half that amount. In addition to expensive parts, they also take forever to get here. Time in the shop has been spent mostly waiting on a part (we're talking a couple of MONTHs in one case... fortunately they were cold weather months). As far as the 2/4 stroke difference, I don't think this motor has the oomph of a 20hp 2 stroke. For one thing, weight matters... a LOT. I bought a second prop (lower pitch) to use when I carry more than usual (i.e. extra passenger). I've never had to do that with a 2 stroke. Anyhow, I'm not going to junk it or sell it or anything. But for the price I paid and the raves I hear about Honda, I was expecting more. Rick |
#9
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On Wed, 24 Jan 2007 15:39:13 -0500, Harry Krause
wrote: My local dealer handles Yamahas and Hondas, but all the boat lines it sells come with Yamaha pre-rigs - Parker, Grady, one or two others. It has a couple of Hondas on the floor, especially the smaller units. Also sells a lot of Yamaha portable gasoline generators. The Coasties are using big Honda outboards on their patrol boats around here, typically (3) 225s on a 30 ft or so RIB. Machine guns fore and aft of course, can't take any chances with us terrorists running around in 10 kt trawlers. |
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