Your boat drags into the marina dock you got a problem Cap. Anchored boats come into conflict quite often it would be prudent to have a plan and a cool head. Leave the lawyer-boy yap as Plan Zulu for that time when you are guilty as hell and need a good plea. Do the right thing the first time
Here’s one example how this plays out (I have been on both sides of this “conversation”):
Year ago this month we were making for the east of Antigua on a rough beat and 30 knot trades looking for relief. English Harbor gave us the relief we were looking for and the promise of a fine dinner ashore with the first mate. The harbor was full of boats including lots of the wooden classics in port for the big event. We retreated to Freeman’s Bay, just inside the gates of the harbor. That anchorage was pretty full to and no one appeared to hauling anchor and going anywhere. We putted about the anchorage looking for a spot in the lee of Shirley Heights ridge and finally found a useable location close to shore next to a small cat that was taking up at least two anchor slots. I found my position and dropped the hook, started paying out chain and observing the veer of the boat. Almost right away a running commentary began on the cat as two guys with beers gestured. I waved and went back to my job. We drifted back on the light east wind and I counted out my 5:1, set a snubber and walked back to the cockpit to finish the set. Mission accomplished I shut down the engine and observed our position, it looked good with plenty of clearance to the boats behind and beside me. The dialogue from the cat had reduced to a refrain; “Yo Mate, Yo Mate, Yo Mate”.
I waved again and asked what’s up. “You don’t have enough room there”, said a guy with an obvious Aussie accent. “Why not, how much scope you have out”, I asked. “5:1, but we have been here all week and the winds do strange things at night, you will swing into us.” I found myself considering the advice of two drunk Aussies with a weeks worth of local knowledge. Yeah Mon. After a few re-positions to see if I could make extra swing room I determined we would be up on the beach if the wind did what they said it would do. And it would happen at 0dark30.
So we moved about the anchorage and I finally settled on a little pocket just inside the reef at the harbor entrance. We set anchor and swung to the wind - 90. More boats arrived during the day and by nightfall many were making the same decision the Aussies had warned me about. Far too close, assuming the Trades would keep things in order all night. Many were anchored into the busy harbor channel edge.
About midnight I was awakened by gusting winds and arrived on deck to find the wind was now swirling about the anchorage. West, then north, west and back to east. We had swung south, close to shore and the jagged remains of a wreck. The mate slept while I sat on deck in the warm Caribbean breeze dreading my next option - a stern anchor. By now boats were pirouetting about their rodes, it was crazy. The heavy displacement boats moved slowly and oriented differently than the small light displacement boats. Catamarans veered wildly and quickly. Deck lights came on and engines fired as crews awakened to the situation. As boats swung close to one another there were efforts to shorten scope and anchors began dragging. Lots of yelling and some sleepy boat handling ensued. A boat in front of us brought up her anchor and quickly drifted back on us. I was holding a aircraft landing lamp lantern and switched it on, sweeping her stern - the skipper was naked. He throttled up and move the boat forward to try his midnight set with a crew scrambling about the deck.
Meanwhile the boat that had come in late and anchored way to close while we were at dinner was veering within 20 feet of our quarter. I flashed the landing light through her cabin ports and the crew scrambled to the cockpit. “You are going to have to move”, I said to a crew that was closer than my own mast. They were not happy. As they hauled anchor and got ready to go I brought up our kedge and assembled the rode, preparing to set a stern anchor. Once they were clear I dropped the tackle into the dink and stepped off the bucking sugar scoop and into the dink. The mate appeared in the companion way, “what are you doing” she asked. “Setting a stern anchor”, I said with some annoyance. The nervous energy of our little corner of paradise was rising. “Why”, she said. “Look around, this place is going nuts”. We both paused to take it in - deck lights, nav lights, clanking chain, half-dressed crew, shouting, revving engines. “Keep and eye on me and pay out the braid as I row this anchor out behind us.”, I said as I tied the bitter end off to the stern cleat.
By now an odd ground swell was sweeping into the harbor and barely laying down as it swept across the dark reef behind me. The sound of breaking waves was unsettling. I took the anchor back 75 feet and threw it over. It was moonless night and as I rowed back to the boat the entire anchorage looked like a parking lot at closing time, boat lights and moving boats. Back on the boat I grabbed the stern anchor rode and hauled the boat to bring the bow into the east. Once I had it hooked in the coral sand I cleated it off and moved to the bow. Bringing up some chain I was able to tension the boat between the two anchors and the boat settled down. We were safe in our little corner of the harbor, tucked in behind the reef.
We sat down in the cockpit and let the nervous tension ebb, my heart rate slowed. Boats were moving, setting and resetting anchors, it went on for hours. I switched on the deck light as a warning to anyone who thought our little corner was empty. Big day tomorrow, there was a party up on Shirley Heights and we planned to hike up. I slammed a quick beer and we dropped back into the bunk.
In the morning we loaded into the dink and motored over to the beach dinghy dock. We swung by the Aussie boat to say hi and thank them them for the heads-up. They were up early and somewhere in town. Probably slept like babies through the night’s excitement.
The Trades continued to blow 30, gusting to 40 kts, we decided to stay and explore English Harbor and Falmouth for a few days. Late that day I made sure to be on the boat as new boats arrived seeking shelter from the strong trades. There I was, standing on the deck, beer in hand, waving off skippers calculating that they had the right scope and assuming we would all swing in unison. Not in this anchorage.