Yes, we do go to a few conventions. Have been going to conventions for most of the past 40 years, not set up with a booth until recently, just to see what new stuff was thought up over the winter and always a good time to see old friends. Looking to be in Kalamazoo at the Nationals and Herkimer, N.Y this year, sometimes Vermont. Have not planned on Pa., but noticed it is East this year, closer to us.
We use cage traps as a first tool for beaver in ADC for a pile of reasons, even where its back in. Just helped a trapper set a pond on a hunt club the other day. He went with me the in the morning to check 6 traps I had set the day before which held 4 large beaver and cleaned both colonies in one night. We set 6 traps at his two locations, got 4 the next day, 1 and 3. The first spot had only one beaver, the second had 9, which he caught in a few nights, couple of triples. Ended up with 2 adults, 3 two year olds and 4 yearlings, a double colony.
Got a call from a Massachusetts trapper yesterday who echoed our experience and now choosing to use cages over body grippers. Hearing it more all the time.
Nice "beaver" above. When a client calls and tells you whats in the trap I don't take them literally most of the time. It just means something is in the trap, just never know what till you get there, exciting.