For photographer Miles Clarke, "dad mode" isn't a switch, it's his default, and to him that's the true beauty of parenthood.
"I don't know if they can be separated... it becomes who you are, and you inject your personality and passions into it," he explains.
Those passions, like being outdoors and mountain biking, are now shared adventures with his kids, sparking their own excitement. Whether he's sailing, adventuring, or fully immersed in dad mode, you'll probably find him in DUER.