As title mentions. I have a used William Joseph MAG Current for sale. Nice for light outtings. Here are some details...
Chest pack with Zip-No magnetic closure for one-handed access to fly boxes and tools
Four external magnetic pockets
The Current will dock with most William Joseph carry systems
Adjustable cross-strap harness system allows exact fit and quick shoulder bag conversion
Rare earth magnet seams are virtually water tight
New : 99
price: 50 shipped to CON US