August 12 -17 in Rockport area of St Lawrence.
Complete program to learn decompression procedures and advanced nitrox with the addition of helium to help manage inert gas narcosis. Course outline posted on FaceBook for clarification. Contact me there to book spots... space is limited.
More details here >>> https://www.facebook.com/events/104945663172752/
Complete program to learn decompression procedures and advanced nitrox with the addition of helium to help manage inert gas narcosis. Course outline posted on FaceBook for clarification. Contact me there to book spots... space is limited.
More details here >>> https://www.facebook.com/events/104945663172752/