Just came across your site - awesome. 

Here is a photo of a Yukon Dall Sheep I took last August. 

I flew in to Carpenter Lake, 70 miles north of Mayo Yukon.  After a days hike I scoped 19 rams, seven of which were legal. 

Following a 4 hour stalk I spotted this large ram on the hill side.  Patience is a virtue, cause almost an hour later, this guy ran to the valley floor to drink. 

His bases are nothing spectacular but he does measure just over 40 inches on both sides.

 

Tom Wyers

Mayo Yukon