accommodation action activity boat buildings colors colours contrast culture expensive fast homes houses leisure light luxury manoeuvrability mobility motor-boat moving outdoors pleasure power recreation ripples rippling river river-views riverside Sandbar scenery scenic shade shadow shadows shrubbery shrubs sunlight sunshine surfaces transport transportation travel trees vegetation views wake water waterways active adult anchorage anchored Australia boats buoys care city city skyline cityscape dangers enjoy motor boat motoring outdoor outside pastime Perth popular quick safety sailing security skill speed sport summer water sports wealth authorities authority blue chopper control copter flight flying helicopter monitor monitoring motion observation patrolling police police-patrol skies sky sky-watch technology warning watch watching white creel eat eating fish fisher fishers fishing fly food gull industrial industry keep keepnet nature net ocean saavem sea seagull seagulls tidal wave waves wing wings adults alongside backpacks bicycles bikes crash-helmets cycle cycling cyclists energetic energy environmentally-friendly exercise fit fitness helmet helmets movement on-the-move outing path pathway pedal-power pedalling pedals pushbikes safety-helmets sporty track travelling wheels youth costly crowded exclusive hillside hillside-accommodation mansions vantage-points variety wealthy across the river bridge bushland enjoyment ferry hilltop icon iconic Kings Park late afternoon Narrows Bridge park people river ferry Swan River tide tourists turn war memorial wash