bankmast boat clustered crowded dinghy England estuary fitful foreshore Great Britain Hampshire harbour landscape marina marine maritime mood moody mudflat packed pole post river storm stormy sunlight transport water weather yacht yachting beautiful beauty clouds crook field fields grass green greenery hills lancashire land lune meander national nature of park reflection scene scenery sky spot summer surface trees trust uk valley autumn botany bridge calm dream fall Farewell flood forest leaf leaves lonely mystery outdoor red relaxing ripples seasonal serenity silence tree walking wet wood