Ice breaking services for Delaware River, specialized ice breaking tug to ensure the waterway is clear for commercial and emergecy miritime traffic. Due to the immediate threat of on going ice accumul... Ice breaking services for Delaware River, specialized ice breaking tug to ensure the waterway is clear for commercial and emergecy miritime traffic. Due to the immediate threat of on going ice accumulation and the critical importance of mainitaing an open navigational waterway up the Delware River. The urgency of services is to ensure safe and efficent movenment of aritime traffice safeguarding economc intrest and public welfare.