The GoPro Floaty lets your GoPro float on the water’s surface if you let go of it from your hand or if it comes detached from your board or mount. It’s compatible with the HERO7 Black/Silver/White, HERO6 Black, HERO5 Black, HERO 2018, HERO4 Black, HERO4 Silver, HERO3+, HERO3, HERO+ LCD, HERO+, and HERO 2014. It secures to the camera by attaching to the backdoor of the camera housing using an adhesive. To make things easier, the Floaty comes with a replacement backdoor for the Frame housing, which is used by the HERO7/6/5 and 2018, and a backdoor for the standard waterproof housing used by the HERO4 and earlier models. You can attach the Floaty to these backdoors and simply install the backdoor to the housing whenever you want to use the Floaty. The Floaty can also be attached directly to the Super Suit housing. The adhesive is reusable many times over.