Modular Cargo System with Built-in Pocket

The Custom Master modular cargo system with a built-in pocket is a standalone gear component combining two functions: carrying lead ballast and storing tools and accessories. The system is built as an independent module compatible with any type of harness or backplate.

The weight compartment is sized for 2, 3 or 4 standard 2 kg plates — so total load can range from 4 to 8 kg depending on the diver’s needs. The built-in tool pocket conveniently holds a spare mask, a reel and buoy, a light, or other essentials.

Combining the weight and tool compartments in one module makes a backplate setup as convenient and functional as a classic BCD — with no compromise on balance or gear accessibility underwater. Made to order.