Name:   CAT BOAT - Subject:   Cat checked the charging problem on 60hp mercury Date:   8/13/2015 12:53:52 PM

Your charging system is just fine.  Those are good readings and output.  I would say the gauge on the dash is tellin' you a fib.  As to the lights, and draw, With the engine running, your output should still be higher than 12 volts.  With the engine OFF, you will be 12 or less.  -/+