It’s the small things that make your fishing more pleasurable and our new Docks Smart Bivy light is one of them. Powered by a 150 Lumen light what makes it unique is the switch is triggered by your alarm, so you know when you’ve got a bite and you can get out of your bivvy with the lights on. USB chargeable it is lightweight and can be hooked onto your bivy’s roof or mounted flat on a metal surface thanks to the magnets on the base.