I am happy to report the launching and sea-trials are completed on the newest of the Devlin fleet — the “Moon River 48” and she is living up to all our expectations and dreams. She runs thru the water with an amazing grace, cutting thru the waves like there is nothing in her way. She is smooth and powerful on the water and with her twin John Deere engines purring away quietly in the cockpit, there is an almost dreamlike quality to her motion thru the water.
Top speed with the twin John Deere 315 hp Diesel engines is 23 knots at 80% of the power curve. That means she has a bit more speed potential in her but she would need to be operated above the 80% line and most boats don’t get run that hard. Cruising speed of 18 knots is easy, smooth, and quiet with the engines just sipping at fuel and you really think you’re moving at a slow pace but if you look aft, you can see she is marching along at a much faster rate.
She is also very docile around the docks and in tight quarters as she has the maneuvering ability of her twin screws to help the skipper out and with proportional bow and stern thrusters, you can really make her do virtually anything that you need. The 360 visibility from the helm is extraordinary and with tiny little adjustments to either the props or thrusters, it really is a low stress way to be on the water. One of the great virtues of a sedan type cruiser like the Moon River 48 is that the windage is low — there is plenty of boat in the water and not so much area above the water that the wind can push on. Really, she is a very pleasant boat to use.