I recently did a dive on the USS Spiegel Grove in Key Largo, FL. I went down to it with 3 other divers on our chartered dive boat. We all were using Nitrox. One of the divers was a young guy about 25 years old; he had been partying the night before, so he told me before the dive. He seemed to be in good shape but it became obvious that he wasn't being very cautious or observant of his surroundings at 90'. I had bought a new Titanium dive knife knowing I was going to be doing a deep wreck dive the day before. I knew I needed to have one but keep putting it off as I had only been interested in more shallow dives. My instructor mentioned to me it would be a good idea to have this in any event. This proved to be message from the man above. While down there and soon looking to ascend I noticed a fishing line that was entangled on the starboard side of the ship. I didn't want anyone getting tangled in it so I proceeded to cut it free from the wreck and take it to the surface. As I turned around the young guy was completely tangled in it and I immediately signaled him to stop moving, he complied and I proceeded to cut him free. This was quite an experience and a lesson learned. Be prepared and have the necessary equipment to do such dives.
