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The pros of having steps in the hull

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The pros of having steps in the hull

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Old 09-09-2018, 02:22 PM
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Originally Posted by MIskier


Michael Peters was a decade earlier with their svvt hull first used on the Victory 56 patrol boat and the first production use on the Invincible line of center console
That isn't really the point I was making but I think that BUP's post #18 addresses what you're saying .

As a complete side note , wasn't the development of the stepped hull taken from the pontoons on seaplanes ? (And that was a loong time ago)

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Old 09-09-2018, 03:13 PM
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I didn't know gold rush slid off the trailer!!

amazing to think a boat that heavy couldn't slide off a bunk trailer.....
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Old 09-09-2018, 03:46 PM
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Originally Posted by seafordguy
I didn't know gold rush slid off the trailer!!

amazing to think a boat that heavy couldn't slide off a bunk trailer.....
Just pulled out of the water, wet hull, wet trailer.....dry road.

Another 36 got dropped in an intersection. American Muscle 3 took a ride down I95 but that was more of a jackknife = launch!
Shogren had an orange MTI get launched off the trailer too......think that was ice + guardrail = roadside.
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Old 09-09-2018, 04:08 PM
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Originally Posted by phragle
Well that is an obvious design flaw then , isn't it....
Brilliant – the fine art of sarcasm executed with vigor : )


ND1
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Old 09-09-2018, 05:02 PM
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Originally Posted by phragle
Im really disappointed in you guys !! You have all skipped past the most obvious and beneficial benefit of stepped hulls.

With stepped hulls, the trailer bunks are broken into sections, with each section going towards the rear of the trailer being taller. This well thought out and planned design feature helps prevent the boat sliding backwards off the trailer because you forgot to properly strap it down, When that happens, not only do you look like a complete idot, you cause a major traffic backup resulting in your fellow motorists saluting your pride and joy with one finger. Dont be that guy, get a stepped hull !!!



The "feature" has little to do with keeping the boat on the trailer. Instead, it has to do with properly distributing the weight of the hull over the length of the trailer bunks between each step. A byproduct of this proper weight distribution is a reduced ability / propensity for the boat to come off the trailer. As some with stepped hulls have discovered in shallow launch ramps though, this can work against you.
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Old 09-10-2018, 08:53 AM
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Boats with multi-step hulls are much more likely to send you swimming than a straight bottom or single step boat...
...so you got that going for you on a hot day; which is nice.

The pros of having steps in the hull-giphy.gif
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Old 09-10-2018, 11:23 AM
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Originally Posted by Sydwayz
Boats with multi-step hulls are much more likely to send you swimming than a straight bottom or single step boat...
...so you got that going for you on a hot day; which is nice.

Attachment 575991
Let's not forget that the steps make it easier to climb back on the inverted hull.
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Old 09-10-2018, 12:02 PM
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How many of these companies are spending the money to build and test a plug with new designs, prior to building the mold and going into production?
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Old 09-10-2018, 12:43 PM
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Originally Posted by Sydwayz
Boats with multi-step hulls are much more likely to send you swimming than a straight bottom or single step boat...
...so you got that going for you on a hot day; which is nice.

How many straight bottom vee's have sent folks swimming........I can't think of any that weren't mechanical/fiberglass failure first.
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Old 09-10-2018, 12:46 PM
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Originally Posted by ziemer
How many of these companies are spending the money to build and test a plug with new designs, prior to building the mold and going into production?

In good times I'm sure a few do, in down times the original hull is probably sold to customers (whether good or bad design, remember the 4-5 single step Cigarettes or the original 29 OL's).
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