These are the 4 main jetties in Enniskillen and details of each one can be seen by clicking the relevant red star. Please watch your wake and keep your speed below the limits. If you don't everyone will know you are a 'pratt' with no knowledge of boat handling or skill! Castle Island has summer camps for youngsters so be particularly careful of canoes etc. The river is not navigable between the Johnson Bridge at Riverside to the Footbridge at Erneside.
See Marine Notices for navigation info in case there are any events at Castle Island
See http://www.fermanaghlakelands.com/ for all sorts of information on the County of Fermanagh and its county town of Enniskillen.