Alutech poly rib

Hey guys, 

I picked this up earlier this year but haven't had time to put it on the water yet, it's made by Alutech and the guy I got it from claimed it was previously used by an AB diver. I don't know how true that is but it looks to me like it would handle the water well and be very stable at rest. 

Just wondering if any one knows anything about these as I can't find any info on them.

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