I use both Rochester Widebands (Bard). Work well, painful to remove without "Apeel - medical adhesive remover".
I also use Conveens. These are more convenient (yay!) and come in a smaller package (obviously for enormous!). They roll on and come off more easily - less painful to remove than the Widebands.
Recommend a Pee Valve Connector with the valve in it. One end goes on the catheter; catheter rolled on to Fred (name changed to protect the innocent); kit up in drysuit and plug in the pipe end into the connector on the catheter.
I also use Conveens. These are more convenient (yay!) and come in a smaller package (obviously for enormous!). They roll on and come off more easily - less painful to remove than the Widebands.
Recommend a Pee Valve Connector with the valve in it. One end goes on the catheter; catheter rolled on to Fred (name changed to protect the innocent); kit up in drysuit and plug in the pipe end into the connector on the catheter.