Gear Review: Steering & Compass Refurbishment

The wheel and binnacle compass at dusk, underway — the compass's red night light already lit.

Everything else on this boat can be automated, monitored or backed up — but the wheel and the compass in front of it are where a helmsman actually feels and sees the boat, hour after hour on watch. Rather than a quick clean-up, this turned into a full overhaul of the whole binnacle: a new compass, a galvanised wheel holder, a fresh paint job, and the steering chain inside stripped down, inspected, cleaned and greased.

Every electronic instrument aboard can fail, lose power, or simply be switched off — the magnetic compass can't. It needs no battery and no wiring, and it's the one heading reference that will always work, in any conditions, for as long as the boat floats. That's exactly why it's worth a full overhaul rather than a quick repaint: a compass that's hard to read, or a card that's slow to settle, undermines the one piece of gear that's meant to be completely unconditional.

A brand new compass can't just be bolted on and trusted — it has to be calibrated in place, on the actual boat, because nearby metal, wiring and electronics all pull the needle slightly off true in ways that are different on every vessel. We took Gran Blau out and swung the compass at sea: steadying the boat on a series of known headings around the full 360°, comparing what the compass showed against GPS heading and known transit bearings, and recording the difference — the deviation — on each heading. That deviation gets written up as a table and kept at the chart table, so any heading taken off the compass can be corrected back to a true one, on any point of sail.

While the binnacle was apart, the steering chain running down inside the pedestal — the link between the wheel and the quadrant that actually turns the rudder — was disconnected, inspected link by link, cleaned, and re-greased before going back together. It's not a part anyone sees day to day, but it's the one physical link between the helm and the rudder, and it's exactly the kind of thing worth checking properly while everything else is already stripped down, rather than waiting for it to start binding or wearing at sea.

The whole job was carried out by Marc over the winter of 2025 — another piece of work handed to someone whose judgement on this boat is trusted without question, in the same category as the electrical and navigation work he's done elsewhere aboard.

Performance has been faultless. It's a genuine pleasure to look at now — a wheel and binnacle that finally look as good as the rest of the boat — but the real difference is at the helm: after swinging the compass and correcting for deviation on every heading, we can trust the number in front of us completely. There's real confidence in knowing we're steering the course we actually think we're steering, not an approximation of it.