The Upgrade Master 100 Tons to Master/Mate 200 Tons Course will satisfy the examination requirements for upgrade of your MMC from Master 100 gross tons to Master or Mate of not more than 200 gross tons Great Lakes, Inland, or Near Coastal. 

To receive the upgrade you must meet the USCG requirements. For more information on license requirements please see the USCG National Maritime Center website at: https://www.dco.uscg.mil/nmc/checklist/