abstract annapolis artistic autumn basin beautiful body channel chesapeake bay clear coast coastal colorful common reed cool creek design fall foliage green habitat harmony intricate lake marsh marshland marshy maryland md natural nature october paddle paddling pattern peaceful peacefulness phragmites picturesque pond pretty reeds river saltmarsh scenery scenic seclusion september setting shore shoreline still stillness stream swamp tangle tangled terrain tidal tide tranquility tree trees tributary usa vegetation vivid waters edge wetland wetlands z color colour colourful horizontal landscape environment phragmite water outdoors