Which statement correctly describes the Portaco compared to the MOD II?

• A. MOD II is man-portable; Portaco is skid-mounted
• B. MOD II is skid-mounted; Portaco is man-portable
• C. Both are electric powered
• D. MOD II uses 3000 PSI hose; Portaco uses 2000 PSI hose

Answer: (B)

Portability and mounting determine how these tools are deployed. A skid-mounted system sits on a rigid frame (a skid) that is moved with equipment like a winch or crane and is not meant to be carried by a person. This setup is stable on a deck or work site and is typically used when more space, lifting gear, or a fixed base is available. In contrast, a man-portable unit is designed to be carried and operated by a diver or technician, compact and light enough for quick field deployment without heavy support equipment. So, the statement that MOD II is skid-mounted and Portaco is man-portable accurately captures the fundamental difference in how each unit is designed to be moved and set up. The other options mix in features like power type or hose pressure, which don’t define how the equipment is actually transported or installed.