Chemical lightsticks

Review: Adventure Lights; Lazer Stik and Guardian

The first time I ever swam at night was a Sandycove night swim in 2008, organised by SISC member John Conroy. Everyone had to have their own chemical lightsticks for safety and identification. Chemical lightsticks are plastic tubes with a mix of chemicals inside, available in red/orange, blue, green. You bend or snap the plastic…