Coiltek 14×9″ GOLD EXTREME MONO Search Coil for Minelab SDC 2300 scuba detector The 11" coil gives you The 11" coil gives you coverage and depth Product Fisher F Pulse Waterproof Pinpointer SKU F Pulse Technology Pulse Induction Waterproof Rating Waterproof to 6 feet for up to one hour Sensitivity 3 adjustable sensitivity levels Alert Settings Beep and vibration or vibration only Detection Area 360° tip detection Controls Single button operation LED Light Yes Lost Mode Alarm Yes Frequency Shift Yes Ruler Inches and centimeters Grip No slip molded handgrip Included Items Fisher F Pulse pinpointer margin:10px 0 14px} mds coiltek{max width:1150px