Great display of just why you don't want to use a chitty trap!
Couple of observations:
Several crabs did the usual wander up to the trap, try to find their way in along one wall, and leave when they can't;
Non-gated entrances allowed them to enter, and leave, at will;
The small inside dimensions of the trap kinda freaked those out that did go in, as they immediately began to hunt for an escape and fled rather than focusing on the bait;
Many simply attacked the bait from outside the trap.
The BEST I have found are commercial stainless traps (like 4' in diameter) with swing bar gates. I have one that is an Absolute Killer! They simply cannot seem to find their way out! But with that HUGE
Dance Floor to roam around in, and a LOT of bait, why would they try?
I don't use bait cups with those over-sized traps, simply tie a halibut/rockfish frame into the center. Works for me...
Thanks for sharing!
Cheers,
Nog