ok, the following link must work
Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
You should have kept the camera pointed at him while you fought him off with your dive knife. They won't tell you this, but that is really what your dive knife is for....
Seriously though, wow. I've never had the wildlife come at me before like that. Did he make contact with you or did he stop on his own?
Thats hilarious! Looks like you were pretty frightened
Were you carrying a bag of lobsters or a fish? I have had them come out of their holes and follow me around like that too. When this has happened to me they were interested in the bag of lobsters that I was carrying. I have had them follow me all the way up to the surface. Never had an incident though.