Tecline Cookie Line Marker
Line markers may seem like trivial accessories, however, in overhead diving, line markers offer crucial information to divers, such as, marking the way out, or signifying a chosen return route, when multiple options are available. Directional line markers are usually in the form of an arrow, while non-directional markers, usually come in the form of a circular "cookie" or rectangular "hybrid" marker.
The Tecline Cookie Line Marker is made of a high-grade polymer, that is durable and holds up to even the most extreme conditions. Its edges are chamfered and rounded, to allow the ease of installation on a line, as well as ensuring the longevity of the line, by not chewing into it.
These are definitely the only line markers you'll be looking for.