Triangular line marker

High-quality Tecline line markers are an essential safety and navigation tool for cave, wreck, and technical divers. Engineered from highly durable materials, these markers are built to withstand the most demanding underwater environments. They are available in three distinct options: classic white, high-visibility yellow, and a photoluminescent (glow-in-the-dark) version that ensures optimal readability and direction tracking in low-light or murky waters. The ergonomic design allows for quick and secure attachment to the guide line, even when wearing thick neoprene or drysuit gloves. Enhance your diving safety and navigational precision with these professional-grade line markers.