Total Diving System
- Mask
- Fins
- Buoyancy compensator including power inflator and d-rings appropriate for stage cylinders
- Delivery System with a primary (7ft hose is recommended) and an alternate air source
- Primary cylinder (high capacity is recommended if using a single cylinder)
- Submersible pressure gauge (all cylinders must have an attached SPG)
- Integrated depth gauge and timing device or dive computer
- Single-stage cylinder with a delivery system and submersible pressure gauge
- Exposure suit appropriate for the environment
- Cutting device
- One signaling device for deploying from depth (red surface marker buoy is recommended, but follow local guidelines)
- A reel or spool (recommended minimum line length of 1.2 x maximum planned depth)
- One surface signaling device (whistle or similar)
- Extended Range Dive Log