Picking one observation, this is using a 13.1" at 200x:

Contains an intense, 1' core that was mottled and partially resolved, particularly around the edges. The halo was easily resolved with several dozen brighter members peppered within the halo and around the periphery (~40 stars counted) although there were no dense knots. Surrounding the inner core (nucleus) is a dense ring of high surface brightness which was very mottled. In good moments of seeing this ring broke up into a swarm of additional stars. Located 40' ENE of HJ 3752, a striking mag 5.5/6.7 pair at 3.4" separation.