Again , look at the videos of entire large fleets of SLs playing in side - off waves , surrounded by slogging -- as in barely moving -- WSers .
Again , tell us SL 's do n't work in waves .
Again , look at the videos of entire large fleets of SLs playing in side - off waves , surrounded by slogging -- as in barely moving -- WSers , and tell us SL 's do n't work in waves .