Lazy Surfer will remember the conditions that occur during your surf sessions, allowing you to compare those conditions against future conditions. To use Lazy Surfer, add your good surf sessions on the "Add Sessions" screen. Enter the name of the surfing spot, a short description of the session to help you remember, and a rating for the session. Later you'll be able to check the "Session List" screen to see how the current conditions compare to the conditions when you saved the session. If the current conditions are similar, it might be a good idea to head to that same spot as the waves should be similar.