GUE Cave DPV

Course Overview & Training Objectives

Applies DPV deployment to extreme penetration overhead cave systems where vehicle failure requires complex egress strategies. Explores line management around scooter props, guideline jumps at speed, restriction negotiation, and managing multiple stages and reserve scooters. Students develop operational protocols to avoid prop-wash siltation and catastrophic guideline severance.

Operational Envelope

• Max Depth: 30m (100ft)
• Decompression: No decompression
• Breathing Gases: Nitrox 32% or Trimix
• Equipment Rig: Double + DPV

Course Structure & Training Requirements

• Course Duration: 4 Days
• Required Training Dives: 8 in-water dives
• Classroom & Theory: 16 hours instruction

Entry Gates & Prerequisites

GUE Cave Diver 1 + GUE DPV 1