Shipbuilder Ferus Smit said it has launched M.V. Arklow Castle at its Westerbroek yard in the Netherlands. Arklow Castle (Nb. 426) is the third cargo vessel in a series of 10 that will be delivered to Irish owner Arklow Shipping. With a maximized hold volume of 220,000 cft and a carrying capacity over 5,000 deadweight tons, it still falls under the 3,000 gross tons limit.