[Psml] Vessel Classification Question

[C. Henry Depew]

OK everyone, we try again!

     I am aware of the foot/meter question as to measurement.  My 
question is why a given length.  What is sacred about 26 feet/8 
meters as a separation point in vessel classification.  Why does the 
U.S. Coast Guard break down their vessel length classification as 
they do?  Where did the decision come from and what is the logic?
     Thus, I am looking for the source information on the basis of 
the decision as to vessel length in the United States.

Thank you,

P/C C. Henry Depew, SN
Crystal River
sisu26 at nettally.com