GUE Cave Diver 3

Course Overview & Training Objectives

GUE's pinnacle exploration cave diving curriculum designed for deep, multi-stage, high-penetration projects in extreme overhead environments. Covers multiple stage and decompression drops, custom hypoxic trimix bottom mixes, deep cave habitat management, long-range scooter (DPV) integration, and systematic cartographic surveying of virgin passage. Strict team protocols manage extreme physiological risks, high gas densities, and extended multi-hour decompression obligations.

Operational Envelope

• Max Depth: 90m (300ft)
• Decompression: Unlimited accelerated deco
• Breathing Gases: Trimix + Multi-stage / Complex Exploration
• Equipment Rig: Double + Multiple Stages

Course Structure & Training Requirements

• Course Duration: 5 to 7 Days
• Required Training Dives: 8 in-water dives
• Classroom & Theory: 24 hours instruction

Entry Gates & Prerequisites

GUE Cave Diver 2 + demonstrated survey / exploration mastery