I never said that "hairy bag" could not be used as a compliment (it often is), I only meant that it is not necessarily always used as a compliment. It can be used in a derogatory manner as well. Consider the following statements:
1) Old Fred was the salt of the earth, a right old hairy bag and I'm proud to have known him.
2) No daughter of mine will ever marry some hairy bag!
Keep in mind that both of these statements can be (and in fact, probably have been) used to describe the same sailor.
As for the term"pusser," you definitely misunderstand the intent of my handle. You have chosen the more modern meaning, whereas I have intended it in the original way. In my case, it's a noun, not an adjective.