12m
1m - 2m
Boat
Beginner
12m
1m - 2m
Boat
Beginner
Inland, Cave, Other
Boat
12m
1m – 2m
Beginner
21%
O28% at 10m / 36%
O2No photos yet.
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Thermocline Buoyancy Shift — Sharp thermoclines can cause sudden buoyancy changes.
Instant Visibility Collapse — Sediment disturbance can eliminate visibility immediately.
Late Detection of Structures — Submerged structures may only appear at very close range.
Remote Silt Disturbance — Silt can be disturbed metres away from the source.
Rapid Stress Escalation — Stress can increase sharply when visibility or navigation degrades.
High Cognitive Load Navigation — Complex passages increase mental workload even on a line.