I am designing a 25 yard lap pool for back yard. The pool will be 12 feet wide and 75 feet long. As of now, I am not sure whether to add gutters to eliminate the waves when I swim. I know the gutters will be great, but the addition is very expensive. I am considering not adding the gutters and instead putting the floating lanes dividers which will break the waves. I am not sure if the floating lane lines are enough, especially in such a narrow pool. Does anyone have any experience which could help?