The Newest Evolution to Golf Course Maintenance. Combining a sand drag with the power of a leaf rake, leaving every bunker aerated and smoothed in one smooth swoop. No more messy bunkers to start the day and no more need for multiple passes through each bunker, built with all bunker conditions in mind. The SLAC Rake is designed to work through dry or the wettest of sand Conditions, whether Rainfall, Sprinklers or Dew, SLAC Rake is for you.