active activity bare bared-top canoe canoeing canoeist double-bladed paddle kayak kayaker kayaking leisure leisurely movement moving outdoor outdoor sports outdoors outside paddle paddle blades paddling pale pastime recreation risk risky safety sea sensitive skin sport sportsman sunburn transportation travel water waves buoyancy buoyant canoeists canoes canoing double-bladed-paddle effort exercise keeping-fit outdoor-sports paddle-blades recreational river seated transport wet workout damp perspiration perspiring sweat sweating adult boy canoists father foliage man outdoor-recreation riverside trees