Paul E
Senior member
- Joined
- Aug 21, 2009
- Messages
- 1,460
- Cruising area
- Channel Islands
- Boat name
- Slayer II, Slayer, Pen15
- Boat make
- Phantom 19G-R, Bernico F2 Extreme, Ring 15
- Engines(s)
- Evinrude 115HO, Yam 90
I'm looking at going for one of the new 250 Sport XS mercs for my 21C, running a combined setback bracket and lifter totalling about 17". They come with a choice of 1.62 or 1.75 sportmaster gearboxes, what would be best? What kind of pitch prop would I be starting with as a baseline?

