Cave Explorer & Instructor Bil Phillips introduces the benefits of using the reference exit marker (REM) instead of cookies or even line arrows. Together with the Navigation-Kit it is a perfect solution for navigation in caves.

Weight0.02 kg
Dimensions7 × 7 × 1 cm
Delivery Time

2-3 days

Frequently bought together

For 5 item(s)
REMs green01 3 REMs (Reference Exit Marker)...


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