I was doing a shore dive this morning in Rockport, MA with my nephew as my buddy (he is newly certified, this was dive 5). We were about a quarter mile offshore in about 50' of water when we decided to surface to check our location. As we were sitting on the surface I noticed a rather large boat apparently bearing down on us, it was some distance off but heading directly toward us
at speed. I should mention at this point that it was bright and sunny and the water was dead calm.
My first thought was that it was the harbor master checking us out but when it got within 100 yards with no change in course or speed I got nervous. I called to my buddy to swim to me and we started moving 90 deg from the boats bearing. As we swam I picked the flag out of the water and started waving it over my head while yelling a screaming. My buddy is pretty certain that the boat altered course with us. Literally yards from us the boat veered slightly starboard away from us and passed within 5 feet!!!!
I know this because his bow wave washed over our heads.
I should mention that I could have descended to a safe depth once we were sure he was going to continue to bear down on us but chose not to because, in addition to being inexperienced, my buddy was having minor bouyancy issues. Not a big deal in the course of the dive but I couldn't be sure he could crash dive fast enough. I chose the waving the flag and screaming route instead.
I did get the name of the boat and saw him continue on to somewhere in Rockport but I don't think it will do me any good. It was my buddy's and my word against his and Rockport is a small close communtity, I doubt the harbor master would do anything if I reported it with no evidence but our word. BTW, buzzing divers is not uncommon behavior among fishermen and lobstermen in Cape Ann but this was EXCEEDINGLY close.
My lesson learned? I will never again dive in Rockport without my GoPro which I wear on a helmet. If this happens again the video evidence goes straight to the harbor master with cc:Coast Guard.
BTW, otherwise it was a GREAT dive!

My first thought was that it was the harbor master checking us out but when it got within 100 yards with no change in course or speed I got nervous. I called to my buddy to swim to me and we started moving 90 deg from the boats bearing. As we swam I picked the flag out of the water and started waving it over my head while yelling a screaming. My buddy is pretty certain that the boat altered course with us. Literally yards from us the boat veered slightly starboard away from us and passed within 5 feet!!!!

I should mention that I could have descended to a safe depth once we were sure he was going to continue to bear down on us but chose not to because, in addition to being inexperienced, my buddy was having minor bouyancy issues. Not a big deal in the course of the dive but I couldn't be sure he could crash dive fast enough. I chose the waving the flag and screaming route instead.
I did get the name of the boat and saw him continue on to somewhere in Rockport but I don't think it will do me any good. It was my buddy's and my word against his and Rockport is a small close communtity, I doubt the harbor master would do anything if I reported it with no evidence but our word. BTW, buzzing divers is not uncommon behavior among fishermen and lobstermen in Cape Ann but this was EXCEEDINGLY close.
My lesson learned? I will never again dive in Rockport without my GoPro which I wear on a helmet. If this happens again the video evidence goes straight to the harbor master with cc:Coast Guard.
BTW, otherwise it was a GREAT dive!