Sailing Endorsement Requirements

What license can the Sailing Endorsement be attached to?  

The Sailing Endorsement can only be attached onto a Masters level license. You CANNOT add it onto an OUPV license since the OUPV/Six-Pack license already covers uninspected sailing vessels. 

Is there additional sea time required?  

To add the Sailing Endorsement onto a Masters Inland or Mate Near Coastal License you must document at least 180 days on a sail or auxiliary sailing vessel.  

To add the Sailing Endorsement onto a Masters Near Coastal License you must document at least 360 days on a sail or auxiliary sailing vessel.