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Crawfish Tail??
https://www.mudmotortalk.com/mmt_v2/viewtopic.php?f=6&t=27480
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Author:  FRANKtheTAU [ Wed Mar 07, 2012 7:27 pm ]
Post subject:  Crawfish Tail??

Just wondering what's the advantage of the crawfish tail over a regular GDLT?

Author:  med [ Thu Mar 08, 2012 3:01 am ]
Post subject:  Re: Crawfish Tail??

Shorter shaft I think

Author:  Buzz Killington [ Thu Mar 08, 2012 6:09 am ]
Post subject:  Crawfish Tail??

Yup
Shorter shaft length

Author:  FRANKtheTAU [ Thu Mar 08, 2012 1:15 pm ]
Post subject:  Re: Crawfish Tail??

I know the shaft is shorter. I was wondering what the advantages and disadvantages of the shorter tail.

Author:  cb5331 [ Thu Mar 08, 2012 2:31 pm ]
Post subject:  Re: Crawfish Tail??

The advantage is, its shorter. The disadvantage is, its shorter.

Author:  stualaska [ Thu Mar 08, 2012 3:22 pm ]
Post subject:  Re: Crawfish Tail??


Author:  Salad Shoota [ Thu Mar 08, 2012 4:46 pm ]
Post subject:  Crawfish Tail??

If you running trees and stumps, the longer the better. Trust me.

Author:  Woodiebuster [ Thu Mar 08, 2012 6:14 pm ]
Post subject:  Re: Crawfish Tail??

its a cunt hair easier to drive, not worth the lost reach IMO.

Author:  da go get'er [ Thu Mar 08, 2012 8:25 pm ]
Post subject:  Re: Crawfish Tail??

depends on how tight the trees are. My cousin and I both run 17*38 boats with a 23gdlt. open water his boat(crawfish model) is slooooow but it is much easier to turn around in the narrow ditches with trees. Mine is faster by about 3 miles an hour. His also turns alittle sharper

Author:  duckduckboom [ Thu Mar 08, 2012 8:28 pm ]
Post subject:  Re: Crawfish Tail??


Author:  da go get'er [ Thu Mar 08, 2012 8:32 pm ]
Post subject:  Re: Crawfish Tail??

lets go!

Author:  Randy S [ Fri Mar 09, 2012 8:55 am ]
Post subject:  Re: Crawfish Tail??

Don't some of the crawfish models have a gear reduction box that allows you run a bigger prop and push more water?

Author:  da go get'er [ Fri Mar 09, 2012 10:08 am ]
Post subject:  Re: Crawfish Tail??


Author:  kibb [ Fri Mar 09, 2012 12:13 pm ]
Post subject:  Crawfish Tail??


Author:  da go get'er [ Fri Mar 09, 2012 12:45 pm ]
Post subject:  Re: Crawfish Tail??


Author:  kibb [ Fri Mar 09, 2012 1:12 pm ]
Post subject:  Crawfish Tail??

This is exactly what it looks like


Author:  Woodiebuster [ Fri Mar 09, 2012 4:26 pm ]
Post subject:  Re: Crawfish Tail??

The gear reduction is in the crankcase, not the frame.

Author:  kibb [ Fri Mar 09, 2012 6:52 pm ]
Post subject:  Crawfish Tail??

It's not in the crankcase. It a whole different animal. It's an add-on that's clearly shown in the picture.

Author:  Woodiebuster [ Fri Mar 09, 2012 8:56 pm ]
Post subject:  Re: Crawfish Tail??

So, you can take that gearbox off and have a direct drive engine?

Author:  kibb [ Fri Mar 09, 2012 9:12 pm ]
Post subject:  Crawfish Tail??

I never have but by the looks of it you can. You would have to open the gearbox to do it. My guess is that there is a gear with a keyway and retaining bolt coming off the mainshaft.

Author:  kibb [ Fri Mar 09, 2012 9:25 pm ]
Post subject:  Crawfish Tail??

Here ya go. I forgot about the centrifugal clutch. By the looks of it, the clutch w/gear goes on the drive line like I said. Keyed then bolted through the end. Output shaft on the gearbox and engine should be similar.


Author:  kibb [ Mon Mar 19, 2012 11:52 am ]
Post subject:  Crawfish Tail??






This prop actually measured 9 3/4" but you can't tell with the angle of the pic. It's worn a lil and most likely was a 10". I'm not sure of the pitch without taking it off. This is a 9 hp motor.

Author:  power731 [ Sun Apr 08, 2012 6:51 pm ]
Post subject:  Re: Crawfish Tail??

There is a 10X12 three blade on my buddies.

Author:  bobbyjober [ Tue Apr 10, 2012 9:00 am ]
Post subject:  Re: Crawfish Tail??

So we can all agree Godevil had the first longtail with gear reduction and neutral. Even the first mudmotor with neutral, being the reduction gear has a neutral at idle. Crawfisherman favored this longtail for that reason . I know of numerous commercial fisherman still using the 9hp crawfish model to this day. I seen people hang chains off the front of boat as to keep boat still at idle to raise crawfish traps.

Author:  power731 [ Tue Apr 10, 2012 6:27 pm ]
Post subject:  Re: Crawfish Tail??

This one has been has been under water for weeks, then flushed and ran for years. I am reduilding it know because it ran for years with bent prop and raddled everthing lose. These are some badass motors. Not real fast but badass and dependable.

Author:  kwak smacker19 [ Tue Apr 10, 2012 7:18 pm ]
Post subject:  Re: Re: Crawfish Tail??


Author:  Randy S [ Tue Apr 10, 2012 8:11 pm ]
Post subject:  Re: Crawfish Tail??

You can get the smaller engine variety on *bay; search for reduction gearbox.

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