Overview

The H2O Line Arrow Glow in Dark is a compact guideline marker used to indicate the direction of the closest exit during technical, cave, wreck or low-visibility line-based dives. It is a uni-directional marker, meaning the arrow points along the line toward the exit direction.

Line arrows are important because they provide a simple visual and tactile reference on a guideline. This helps divers identify direction even in reduced visibility or when touch contact with the line is needed. The glow-in-the-dark finish adds extra visibility in dark environments after exposure to light.

The arrow-style design allows the marker to be fitted onto a guideline and recognised by feel as well as sight. This makes it useful for divers who need a clear directional reference on permanent or temporary lines.

Compact, simple and easy to carry, the H2O Line Arrow Glow in Dark is a practical accessory for divers building a line-navigation kit for technical training, cave procedures, wreck penetration or controlled overhead-environment diving.

This product is a line arrow marker only and does not include a guideline, reel, spool or bolt snap.

Specifications

• Brand: H2O
• Product Type: Dive line marker
• Model: Line Arrow Glow in Dark
• Style: Uni-directional guideline arrow marker
• Visibility Detail: Glow-in-the-dark design
• Reference Type: Visual and tactile directional reference
• Direction Use: Indicates direction of the closest exit
• Use: Technical diving, cave diving, wreck diving, guideline navigation and low-visibility line reference
• Fit: Suitable for use on compatible dive guidelines

Features

• Glow-in-the-dark line arrow designed for dive guideline navigation.
• Uni-directional marker indicates the direction of the closest exit.
• Provides a clear visual reference on a dive line.
• Tactile arrow shape can be identified by feel when visibility is reduced.
• Useful for overhead-environment training and controlled line-based diving.
• Compact size is easy to carry as part of a technical dive kit.
• Can help support route awareness on permanent or temporary guidelines.
• Practical for cave, wreck and low-visibility navigation procedures.
• Simple marker design has no moving parts or batteries.
• Designed for use with compatible reels, spools and guideline systems.