Here is a shot behind my X2 yesterday running 1500lbs, yes that is a bag on top of a bag in the pic. I can surf 12-15 feet back. I have been messing with my weighting for over a year now and we surf just about every weekend. It is hard to get the wave really clean on the goofy side because of the prop rotation. I have just about done every weight configuration possible over the last year and this wave has good size and a large pocket to surf in. Not bad for a 20' boat.