I am looking to buy a 1988 fountain fever OS 36,
But i'm confused. And don't find any info that help, i didn't go to see the boat yet but going soon, what is OS? What is the deadrise? Thank you for any info.

OS I don't believe is a fountain designation if so offshore. That is the 38 fever. 36 with no platform or before the measurement law changed. Should be 24 like all of them