Sahti/Gotlands

Need one of these to complete my styles. Anything round here easy to obtain?

I think this is the most widely available one. I’m not sure if it is seasonal or even still produced though.

http://www.ratebeer.com/beer/samuel-adams-sahti/165341/

still looking, can’t find the one above at vintage or other beerstores around here. if anybody sees one of this style let me know asap and i’ll beer trip or pick one up for me.