XS Scuba Highland Cave Line Markers – Arrows & Cookies for Cave and Technical Diving (10-Pack)

The Highland Cave Line Markers are essential navigation tools for cave, cavern, mine, and other overhead-environment diving. Used on permanent and temporary guidelines, these markers provide critical directional and identification information to divers navigating complex underwater environments.

Constructed from durable, non-corrosive plastic, Highland markers are designed to withstand years of use in demanding technical diving conditions. Each marker can be customized using a permanent marker, allowing divers to identify teams, routes, exits, jump lines, or personal navigation references.

Available in both high-visibility white and glow-in-the-dark versions, these markers remain easy to identify in low-light cave and wreck diving environments.

Highland Line Arrows are used to indicate the direction of the nearest exit, while Line Cookies provide non-directional personal markers for identifying routes, jumps, gaps, and team positions along a guideline.

Designed for seamless integration with the Highland Cave Marker Holder, these markers offer secure storage and quick deployment when needed.

Features:

• Essential guideline markers for cave and overhead environment diving
• Available as line arrows or line cookies
• Sold in convenient packs of 10
• Durable non-corrosive plastic construction
• Can be marked with a permanent marker for identification
• Available in high-visibility white or glow-in-the-dark versions
• Ideal for low-light diving conditions
• Compatible with the Highland Cave Marker Holder
• Lightweight and durable design
• Excellent for cave, cavern, mine, and wreck diving
• In stock and available for next day shipping

Available Variants:

Line Arrows

• Used to indicate direction toward the nearest exit
• Dimensions:
  • Length: 3.3" (8.4 cm)
  • Width: 1.97" (5 cm)
  • Thickness: 0.15" (4 mm)

Line Cookies

• Non-directional personal navigation markers
• Dimensions:
  • Diameter: 2.16" (5.5 cm)
  • Thickness: 0.15" (4 mm)

Color Options

• White
• Glow-in-the-Dark

Ideal For:

• Cave diving
• Cavern diving
• Mine diving
• Wreck penetration diving
• Technical diving
• Guideline navigation