I am holding an SEI Diving UW Navigation course on July 10 & 11 at B&B Quarry in Hillsville Pa. 1st classroom session will be held at my home on a date that is convenient for the student. 2nd session will be the morning of the 10th before the first three dives, Sunday the 11th we will do the last three dives. Call, PM or email for more info. I have 3 students now that leaves 3 openings. $150 per person includes all course materials. Student must supply gear. There is a full service shop on site so we will not be limited by air supply. If you want to do 3 one hour dives each day I'm cool with it. Max depth at this quarry is 25-30 feet but most training will be done at 15-20. Buoyancy control and trim are a must!