Built for the dive, not the gear bench.
This Cave Guidance Marker is used in technical penetration dives to highlight a "Specific Point". Designed for providing maximum grip, it is equipped with a dedicated area for personalized marking and slots for having the line pass through. The key.
Performance Under Pressure: Mares Cave Line Markers 5-Pack - XR Line Diving Accessory is built around a Mares breathing system so airflow stays controlled through normal recreational dive demands.
Fit and Setup: Workbook variants keep the exact Mares SKU, UPC, connection, size, and color choices together so the diver receives the right configuration.
Material Story: ABS helps balance durability, weight, and comfort for repeat use in saltwater and travel environments.
Technical Details: Mares dive-focused engineering.
Inventory Confidence: Quantity is matched to Mares OMS availability for GCA inventory control.
Best Use: A strong choice for divers who want brand-backed equipment with clean setup choices and serviceable product data.
Brand new Mares product sold by Great Call Athletics. Ships from Holbrook, New York. Please review size, color, and configuration before ordering.
