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"Lightspeed 1188" 12' x 39' Catamaran Off Shore Center Console.

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"Lightspeed 1188" 12' x 39' Catamaran Off Shore Center Console.

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Old 04-26-2016, 03:48 PM
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Default "Lightspeed 1188" 12' x 39' Catamaran Off Shore Center Console.

We built this fishing boat for top performance (fishing and diving), not for top speed.
Offshore Only? With a 16" draft we can Bay Boat too.
800 mile range, pr. of 840 qt insulated fish boxes, 60 gallon live wells, 3 coolers, etc etc.
We only have an hour on it with borrowed Bravo I's from a friends diesel stern drive,
but with the new props Mercury is sending me they say we will go 74 mph.

click the pic for a video

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Old 04-27-2016, 07:34 AM
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This was a modest Flyby Video, cruise throttle setting, still in the first 90 minutes after we splashed.
45 mph is our target cruise speed. 70 plus for showing off.

click the pic for a video


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Old 04-27-2016, 07:48 AM
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Looks like it's going to fit the requirements well. Nice job
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Old 04-27-2016, 07:58 AM
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Beautiful boat!

45MPH cruise is pretty good for a vessel that Uuuuge!

who designed the bottom?
planing hull or semi-displacement?
core material?
what layup schedule do you use?
vacuum bag or vacuum resin infusion?



.

Last edited by noli; 04-27-2016 at 08:01 AM.
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Old 04-27-2016, 11:33 AM
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Originally Posted by noli
.
Beautiful boat!

45MPH cruise is pretty good for a vessel that Uuuuge!

who designed the bottom?
planing hull or semi-displacement?
core material?
what layup schedule do you use?
vacuum bag or vacuum resin infusion?
.
Its a new design. I talked to everyone I know for their free advice and believe that the committee developed a thoroughbred and not a camel!
It was a 11' x 34' to start and grew.

Its 100 % / infused laminate except for secondary bonding. There is a fair bit of Carbon fiber but not where it bangs the water.,

Its 8,000 lbs., and that includes the Corian bait prep counter top and sink. :-)
7500 lbs was the target originally, but there are 1,000 lbs of electrical items, Battery banks, chargers, sound system, reel windlass etc. etc that accrued.


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Old 04-27-2016, 03:10 PM
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.


Will you be going into production with this beautiful vessel?



This is my dream cruise boat




.

Last edited by noli; 04-27-2016 at 03:13 PM.
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Old 04-28-2016, 11:55 AM
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I have in fact started another with twin 300 Suzuki's. It is to a simpilar specification and will be 1000 lbs lighter.
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Old 04-28-2016, 12:52 PM
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Wow half ton lighter!

how did it get lighter? different layup?


Do you have a website or FB page?






.
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Old 05-04-2016, 11:04 PM
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Originally Posted by noli
.

Wow half ton lighter!

how did it get lighter? different layup?


Do you have a website or FB page?

.
Any time you make a follow on boat after a prototype there is always a 10% reduction in weight if you are diligent.

Web site is www.compmillennia.com
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Old 05-21-2016, 09:41 AM
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We had a bet for a case of beer. 2 mpg @ 45 mph. The Video we put on Youtube achieved that at 47 mph. That was with the new Bravo I FS, which gave us the speed but seemed to have a lot of slip mid range. Still, we achieved a solid 1.9 mpg @ 55 mph with those props, pretty good for a fully featured 12' x 39' center console.

Three blade Enertia ECO props are on order which are designed for mid range fuel economy by 10 %.
2.2 gph @ 45 would be great for a fish boat.
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