Hunted last weekend with Matt McManus who lives in Concord.  We met on Duck Hunting Chat for Massachusetts.  Matt shot a goose, it came down about 50 yards away - deep in the reeds.  We couldn't really mark it too well - the reeds are about 6 ft high.

We paddled over, marched around a while, but could find it.  After about 10 minutes, I was walking to a new area, calling Argus over, but he wouldn't come.  Looked back and he had his nose to the ground.  Right at the goose.  It was buried beneath some dead swamp plant with large leaves - I walked about two feet from it and never saw it.  Matt - the same thing about 10 feet away.  Thanks to Argus we got the goose.