Capturing crab

[tkhawaja]

I remember seeing this post for a home made "device" once. Take a plastic pop bottle. Cut of the top 1/4 or 1/3 of the bottle. Reverse the portion you cut off. Push it into the rest of the bottle and [hot]glue it in place. Put a bait inside and then put the bottle on it's side barried in the substrate so it's easy for your critter to get inside. You have to watch this trap though, because there isn't much water movement inside the bottle.