- price drop. Shannon Whisper is a well-loved and well-maintained 24-foot motorboat, perfect for weekend getaways or extended cruising. She offers 3 berths, gas heating, gas cooking, and hot water for both the shower and sink—providing all the essentials for life on board. Powered by a reliable inboard Perkins engine, she also comes with the added benefit of diesel heating for extra comfort during colder months. She has a permanent mooring at the 12th Lock Royal Canal—a rare and highly sought-after area that’s nearly impossible to secure unless already obtained to a vessel... read more