I arrived at about 3:30 and fished until dark, about 7:00.  Caught about 15 fish, none of them small:  a brookie, a 'bow, and a brown.  They were rising like crazy and eating emergers (rising but no bubbles).  Taking my Adams flies on the surface! Great blue olive (size 14) hatch at dusk.  

 

A beaver had made a great dam between the two parking areas on the river, which made a lot of slow and deep water which the fish were loving.  The beaver swam by me quite close a couple of times which was kind of freaky. 

Parachute Adams - nothing else worked.