Banjo Pan Gold Cube Blue Vortex Matting Wet and Dry Gold Pan Further testing has shown that the banjo pan could be used wet or dry and was even found to work submersible As time has passed gold cube has made modifications that increase the size and depth Having a pan that was this versatile yet so compact has changed the way you can look for gold Using the degrees of separation principle gold cube has come up with a pan that can be used wet, dry and even underwater! They have also added a drop bottom, made it nesting, added colors and made the vortex matting removable so the clean out can be accomplished in the pan itself