I live in Little Rock and we have a Boscos here. Isle of Skye is one of my favorites of theirs. Below is what it says on the Boscos website:
Isle of Skye Scottish Ale
(1998 & 2003 Real Ale Festival Medal Winner)
Our Scottish Ale combines seven types of malt along with three varieties of hops to create a rich, full-bodied brew. A touch of vanilla brings all these flavors together.
Try it with our Gorgonzola Pear Salad or our Pork Chop!
O.G. 1066 I.B.U. 34
I don't know if that helps or not. You can e-mail Chuck Skypeck at Boscos and see if he'll give you a clue. He's the main brewer at Boscos and might be able to help you out. Good luck.