Information about Tugboat Warringa Tugboat Warringa is a 41-ton bollard pull workhorse and one of the original vessels in the Ocean Logistics fleet. With two Mirrlees Blackstone main engines generating 2,500 HP and a top speed of 10.5 knots, Warringa delivers consistent power and reliability for long-distancetowing, harbor assist, and offshore logistics. She holds 82…






