oceans Watch a dolphin knock a stand-up paddleboarder right off his board David Pescovitz

optical illusions Incredible video of horses appearing to walk on water David Pescovitz

Boing Boing Gadgets The business-ready, leather-like backpack is 100 percent waterproof and even floats Boing Boing's Shop

witches Hundreds of witches seen paddleboarding down the Willamette River Carla Sinclair

oceans When paddleboarding, this is not what you want to hear David Pescovitz