As the fast paced drone world develops, there has been a common disaster that drones get unrecoverable damage by crashing into the water or flying in wet places. To solve that pain and enhance efficient, pratical uses of drones, in 2013, Swellpro took the lead to introduce Mariner drone, the world's first waterproof camera drone. In 2015, with the help of over 300 Kickstarter backers, Swellpro released Splash drone. Taking further research and development, the latest Splash drone auto achieves tremendous advances on the waterproof technology and host many new excellent features. It is a very versatile machine that has many applications like on-water aerial photography, fishing, water rescue, marine research and exploration and many other professional uses.