DCHP-1 Online
mud pilot North, Slang 
See quote.
- 1934 The captains of the whaling vessels always took care to keep between the ice pack and the shore, and for this reason were often contemptuously referred to as "Mud-Pilots."
- 1934 The captains of the whaling vessels always took care to keep between the ice pack and the shore, and for this reason were often contemptuously referred to as "Mud-Pilots."