Picking up a mooring buoy: technique and traps

Picking up a mooring means tying your boat to a buoy connected by a riser chain to a heavy block laid on the seabed, instead of anchoring. The manoeuvre comes down to three moves: a slow approach into the wind, catching the buoy with the boathook, then running a mooring line doubled through the ring. Well prepared, it takes two minutes. Here is how to get it right — and when to distrust an unknown buoy.

Buoy, riser, mooring block: what we are talking about

The mooring block is a concrete sinker or a screw anchor set into the seabed. A riser chain connects it to a surface buoy fitted with a ring or a mooring loop. There is often a pick-up line as well: a small float and a light line that let you catch the whole thing without leaning overboard. Whatever you call it — mooring, buoy, swing mooring — the manoeuvre is the same, and the vocabulary is covered in the glossary.

The appeal: no anchor to set, no chain to recover, and fragile seabeds left untouched. The trade-off: you are trusting gear you neither chose nor inspected.

Preparing the approach: one job each

Success is decided before you reach the mooring field. Prepare a line made fast to the bow cleat and led through the fairlead, ready to run. Get the boathook out. Brief the bow crew: they do the guiding, because the buoy disappears from the helm's field of view in the last few metres, and they communicate with hand signals, not shouting.

Look at the boats already moored: they show you the true direction of wind and current. Approach into whichever is stronger, at bare steerage way. The goal is simple to state and harder to do: stop the boat exactly as the buoy touches the bow.

The pick-up, step by step

• The bow crew points continuously at the buoy: the helm knows where it is even without seeing it.
• The helm kills the boat's way (a touch of reverse if needed) to stop the bow over the buoy.
• The bow crew catches the pick-up line or the ring with the boathook and lifts the loop aboard.
• They pass the mooring line through the ring and bring the second end back on board: the line is now doubled.
• Both ends go on the cleat, engine in neutral, job done.

Missed it? No acrobatic rescues: bear away, breathe, and make a full second approach. Tip for high freeboard or short-handed crews: take the buoy amidships or at the stern quarter, where the deck is low, then walk the line forward.

Mooring up properly

A doubled line — both ends on board — lets you slip the mooring without going back to the buoy. Give enough length to absorb snatching without the buoy banging the hull, and protect the line against chafe at the fairlead. Overnight, or with any breeze forecast, add a second, independent line.

One absolute rule: never moor permanently on the pick-up line. It is sized to be caught with a boathook, not to hold several tonnes snatching on it all night.

Paid, free, trustworthy: what to know

In regulated mooring fields and the buoy fields of marine parks and reserves, the night is paid for: budget roughly 15 to 60 euros depending on boat size and area, more in the most sought-after spots, settled with a collector boat or an app. Some harbours offer free visitor buoys for short stops.

The real question is not price but maintenance. A harbour or park buoy, inspected regularly and displaying a maximum tonnage, offers excellent security. An unknown private buoy, with no load rating and no service history, deserves suspicion: you have no idea what the riser chain looks like. With a blow forecast, a well-set anchor on good holding often beats a mystery buoy. Either way, you remain responsible for your own mooring.

Where to start

• Practise in calm weather, on a free buoy, with nothing at stake and no impatient audience.
• Rig boathook and line before entering the mooring field, never once inside it.
• Agree the hand signals with your crew: arm pointing at the buoy, closed fist for stop.
• Watch experienced crews do it: every cruising area has its habits.
• Then move on to marina manoeuvres: the slow-approach reflexes are exactly the same.

Picking up a mooring is the most rewarding manoeuvre to master early: it opens up the finest protected waters — precisely where anchoring is banned.