I hate to see an aircraft as historic/useful/valuable as a Beaver wrecked in the middle of nowhere with no chance of salvage.
You might want to pass any photos (especially if it shows the identity of the aircraft) to Neil Aird’s excellent website:
http://www.dhc-2.com/current_cover_page.htm
He’s keeping a photo history of every Beaver built.
I’d forgotten about those Beavers in the Falkland Is the last time I was in contact with Neil., wonder if he kenw about them? I don’t think so from what I remember on his website.