Colour of dolphineers 'uniform'

[PastMember]

I was just wondering if there was a specific colour that identifies dolphineers?  Harpers wear blue and healers wear green...I don't know about any of the other crafts.  And how many knots for junior and senior journeymen?

[PastMember]

No specific color for dolphineers.    And, for knots, check out this website...this would be what they would look like (or could look like):

http://www.geocities.com/Area51/Vault/2726/knots.html