My first crabbing video remains one of the most viewed. It's long past time to take you along on another expedition.
I've watched videos of various types of crab catchers in action underwater. I've learned that crabs come to the bait within minutes. It's not necessary to wait for hours. Another thing is, the design of many recreational crab pots make it difficult for crabs to get in. Here are links to underwater crabbing videos by The Reef Robber and Oregon Life:

Watch the door on the left about 17:30 minutes in to see why I modified the doors on my pots.
   • Underwater Gopro In Crab Trap   Seal...  

The Reef Robber has many crabbing videos with some underwater views.
   • Crabbing/Fishing  

My other channel:
Oregon Old Timer WOODTURNING: A Beginner's Journey
   / @oregonoldtimerwoodturning  

My web site:
https://www.ericrush.com/

My Etsy shop:
https://www.etsy.com/shop/EricRushWOO...