vosadrian said..
Totally agree Des. Many years ago I did a gybe close to shore thereand it was a week day and they was hardly anyone on the beach and it looked clear of swimmers. It turned out someone was snorkelling with just the tip of the snorkel showing. I came in at around 25 knots to gybe. I saw them at the last second and would have had no time to avoid them had they been directly in my path. I think I missed them by about 3m. I suspect if I hit them with my fin I could have killed them. I generally try to gybe in the dark water now before the sand. Sometimes other traffic can cause me to go in further than I planned, but I generally coast into a slow gybe and have a hard look for any swimmers.
While we are at it, I found on Saturday, the most windsurfing traffic I have had in a long time. There were several times where I was sailing looking at 3-4 sailors coming towards me in close proximity in the other direction and trying to work out what path I am going to take. Inevitably this often leads to one of those moments where I go one way and the guy coming towards me goes the same, and we change directions several times until we work it out. I have before had times (years ago), where I had to luff into the wind and stop because we did not work it out and almost had a collision (2-3m!!).
I have always thought that starboard tack has right of way (coming back to shore in NE), and if I am on the way out I generally try to head downwind of people coming back. If coming in I try to hold my line and let the person on port tack adjust theirs, but recently I have had some people on port tack sailing really aggressively. Sometimes it is just an upwind race, where one is try to get higher than the other, and normally someone backs out when they realise they can't get higher than the other and I don't mind this as long as people back out before it gets too close. But the other day I had someone who really pushed the point. I was coming in on starboard tack, and I am pointed fairly high. Someone in other direction also going upwind. I point higher to indicate I am going upwind. They do the same, but I am going higher than them so should be no problem. But then as the other sailor does their best to get as high as they can and we are getting close, I realise I am going so high I am getting close to someone heading in the same direction as me a little upwind of me, and I am probably in their blind spot behind their sail. I ease off and come parallel to the sailor in same direction as me maybe 5m away from them. I have nowhere to go. The sailor in the other direction is heading straight towards me, and crosses behind me about 2-3m from a collision. I end up so close to the sailor parallel to me that I could touch their sail. I am yelling at the guy as he almost hit me and almost caused me to hit someone else. This all happened very quickly. From me noticing the other sailor behind me to crossing was maybe 5-10 seconds, and not enough time to simply slow down to avoid collision. The sailor coming in other direction had plenty of room to sail downwind of us, but chose to push as close to me as he could.... maybe he was within his right to do this?
Now I may have been in the wrong above, and I am just posting here in the interest of my own and others safety to work out what should have happened, and what we as sailors should be doing to avoid dangerous situations when we are hurtling towards each other at 30 knots.
I also had another near miss on Saturday when heading into shore. I was heading upwind to make it above the swimming nets, and someone going in same direction is heading downwind to a similar point about 10-15m ahead of me. Then without warning they gybed straight around the front of me. They did not look before gybing. I yelled at the top of my voice, and they heard me and aborted their gybe and I narrowly avoided hitting them. Again, what is general understanding for what should have happened. I think I just had a bad day Saturday as it is unusual for these events to happen, but I want to be sure I am doing the right thing when these things do happen. I tend to always look for people downwind of me when gybing, and sometimes that means I abort a gybe and go into shore and stop. Maybe it is courtesy for someone going into shore to make space for sailors turning to do their gybes?
Cheers,
Adrian
To make it simple just remember these 3 rules.
Starboard has right of way.
Windward board keep clear.
Overtaking board keep clear.