no notarization needed in Fl.
Also, If the non-motor powered vessel is less than 16 feet in length, it is not required to be registered or titled. However, if the vessel is 16 feet or more in length, it is required to be titled.
(IN FL)
This is state-specific. For no logical reason, sailboats over 8 feet must be registered in California. The D
MV folks get so confused that I have a boat with no motor.