Hello all, So I have been looking for a boat for 5 years now. I've seen about 50 boats or so since then. I finally found a 93 550 SB with twin DD 6v-92ta with a 1000 hours on them that I like. Seems that info on these boats is scarce or I am not looking in the right places. I was wondering if anyone knows of the type of hull construction used on these boats? Is this model Balsa cored like the newer ones? Anything I should pay close attention to even before the survey? I'm using Blackstone oil sample kits to survey the engine internals, clean and dry on the outside, haven't heard them run yet as she is still on the hard. I've heard that at cruise she will burn about 50gal/hr, what about at hull/trawl speeds? Overall from a first look she seems sturdy and well taken care of by a knowledgeable owner and is located in a nice pricey marina. Since I started my search for a boat I seem to keep coming back to the Sea Ray brand in the end.