THIS IS OUR LARGE FOAM PIN BOBBER IT IS PERFECT FOR FISHING SMALLER FISH WITH OUR HOOKSETTING DEVICES WHEN WINDY CONDITIONS ARISE. HOW IT WORKS IS YOU THREAD THE BOBBER ON THE LINE AND SET UP THE AUTOMATIC FISHERMAN UNIT. PULL OUT ENOUGH SLACK TO PUT THE BOBBER IN THE SNOW OR ONTO THE SLOT IN THE SNAPPER. WHEN USING THE AUTOMATIC FISHERMAN YOU WILL NEED TO DRILL TWO HOLES IN THE UNIT FOR THE PINES TO LINE UP. THE BOBBER WILL GIVE THE FISH PLENTY OF TIME TO GET THE BAIT IN THERE MOUTH BETTER AND THE PINS WILL HELP IT FROM BEING BROWN AROUND IN WINDY CONDITIONS. GIVE THEM A TRY YOU WILL LOVE THEM