CONTINUOUSWAVE

For anyone [with a 1981 OUTRAGE 18] running a 1998 Mercury 200-HP two-stroke-power-cycle engine with carburetors mounted so the [anti-ventilation] plate is one-inch above the hull bottom: [give] suggestions for propeller size and pitch.

Do you have any data about the current propeller?

Do you have any data about the current performance of the boat, such as a table of engine speeds and boat speeds?