Systems engineer from Springfield, Missouri (USA), Blake Doran, has developed a mobile app called ClearDepth, which helps leisure users log and check for hazardous objects on and beneath the surface of the water on lakes.
Doran says the idea came after a family friend died on the water. He wanted to apply his professional skills to create a tool that would improve safety for boat owners, kayakers and swimmers on popular bodies of water, including Table Rock Lake, where he grew up.
ClearDepth works on the basis of user input. People can mark dangerous spots on the map – for example, stumps, shallows or other obstacles. For each such object, a card is created with its coordinates, a brief description, how far it protrudes above the water surface, and the option to add photos and notes.
Other users can view these markers on the map, zoom in for more detail, and confirm the presence of a hazard by voting. According to the developer, more than 40 potentially dangerous objects have already been marked on Table Rock Lake. Overall, the app covers around 200 lakes across the country and is used most actively in the states of Missouri, Arkansas and Oklahoma.
Doran stresses that the app does not replace life jackets and basic safety rules, but simply complements them, giving people one more tool to help them make decisions while enjoying time on the water.
Local resident and kayaker Trevor Goodman notes that, alongside technical solutions, it is important to stay alert and use common sense on the water.
“While you’re out there having fun, the most important thing is to stay aware of your surroundings. If you see a branch, don’t paddle too close. If the water’s shallow, it’s better to steer clear. If the waves are strong, it might be best not to go out on the water at all” — Trevor Goodman
The developer says that the main aim of ClearDepth is to give people one more tool that helps them make safer decisions when spending time on lakes.
Those who want to deepen their knowledge of water safety and boating in the US are advised to take state-approved courses, including through the Missouri State Highway Patrol Safety Education Classes or the Boat-Ed Missouri online platform.