When trout fishing at night we rely on the Petzl Aria 2 headlamp which illuminates the area without scaring away the catch. RGB color options create a subtle glow which allows our eyes to penetrate into the darkness without much strain and the adjustable tilt and spot beam option come in handy when tying flies. Equipped with a rugged housing This flashlight can withstand falls from a height of 2 meters and immersion to a depth of 1 meter without failure.