Boating Discussion Thread, Does size matter? Short shaft vs long shaft in Boats; I am buying a used inflatable and I have a longshaft outboard that I use for a kicker on my ...
I am buying a used inflatable and I have a longshaft outboard that I use for a kicker on my 16ft aluminum which will now be on the inflatable. Is the long shaft of my outboard going to put unacceptable stress on my transom (i.e. torque)? I don't want to destroy the transom, however I don't want to spend the money on a short shaft motor either.
Thanks in advance.
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The Sanford and Son of Dana Landing
Hecho en San Diego 1973
I don't understand what's so funny. I'm just asking a question about what is better for my inflatable, a long deep running shaft, or a shorter stubby shaft? Where is the humor in that.
Steve, you will never let me live the "free spool" thing down will you.
BTW, your mom told me that she is preferential to the long shaft, that's why we get along so well...
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The Sanford and Son of Dana Landing
Hecho en San Diego 1973
[QUOTE=brian_g]I don't understand what's so funny. I'm just asking a question about what is better for my inflatable, a long deep running shaft, or a shorter stubby shaft? Where is the humor in that.
I'm buying a "blow-up" because I can't afford the real thing. I'm worried that my shaft may be to long for her, so I posted this question... Seems perfectly sensible to me.
Is my long, deep running shaft going to be too much for my blow-up (boat). Did I mention that the motor is a Mercury? So not only is it long, but it's black as well...
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The Sanford and Son of Dana Landing
Hecho en San Diego 1973
It all depends on the HP of the motor, and the size of the inflatable. To say ANY long shaft on a rubber boat is "ok" is rather risky - in my book. But if it is a 4 or 5 hp on an 8' tube, NO PROBLEM. If it's 15 hp - you could be asking for trouble if you gas it. Look at the boat's power rating - it should be printed on the transom.