The Virtual Reinhard
Created | Updated Jan 31, 2008
How did it happen that two landlubber computer programmers, on contract in the far corners of the world, decided to exchange their perfectly good if somewhat hectic lifestyles for the uncertainties and trials of bluewater cruising?
This is the tale of the how. The why you can figure out for yourselves.
New Year: Pittwater to Swansea Bridge
We soldiered on. Our instruments were showing speed through the water of three knots. We were pretty sure that the instrument needed calibrating and was reading about a knot too low, but that still wasn't fast enough to get to port before dark, so we turned on the engine for a little extra power. Purists will probably stare aghast, but it gave us an extra couple of knots and, in our book, safety is better than style.
We had 'logged on' with the coastguard when we left, and they were passing our paperwork up the coast from station to station. Periodically we called each station on the radio, and reported our best guess of what time we would reach the next one. Our guesses, based still on our original estimates, were pretty much on the nose, so we felt that we were doing something right.
Of course, one of the important things about checking in with the coastal patrol is that you actually know where you are when you speak to them, so I had to periodically go below and see how the coastline (now several miles away) matched up with the chart. In this we were considerably helped by a book of photographs and charts published by Alan Lucas, a local sailor who has extensively surveyed this part of the coast. This made the task much easier than doing it from the official chart alone, but I still had to hang on to my seat while the boat pitched and crashed, trying to concentrate on little symbols on
a big piece of paper that kept threatening to roll up.
Inevitably, I got seasick, but the jackstay allowed me to hang over the side with impunity, and the breaking seas quickly washed the transom clean.
Time passed. The seas got bigger and more confused. We passed one landmark after another, until at last we came in sight of Moon Island, which guards the entrance to Lake Macquarie.
The entrance to the river crosses a shallow sandy bar. As Australian bars go, it isn't too bad, but it was still going to be touch and go with our two-metre draught. For the time of the tide, though, the charts
showed that the bar should be open to us. The key was to line up with a row of port marker buoys which pointed the way to the dredged channel. However, on rounding the island, we found that the seas were so crossed-up and confused that we couldn't see any buoys at all, just violent whitecaps.
Eventually, however, after bringing the sails down and slopping back and forth under power, we found the first of them, which led to the second, and to a clear shot at the bar.
Lucas suggested hugging the port markers as we came through the breakwater, so that's what I did, watching in bemusement as the depth-sounder dropped to only a metre of clear water under the keel. I waited for a break in the surf, and then gunned it through; the depth-sounder read 0.8, 0.6, 0.4, 0.2... and we gently tapped the bottom, once, twice. The numbers started to climb again: 0.2, 0.4, 0.6
metres. Clearly our depth gauge needed recalibrating to account for a 20cm error.
As we crossed between the breakwaters, dusk fell, and some previously unnoticed, bright blue lead markers lit up in front of us. They were not on our Admiralty chart and off to one side of our position; presumably the channel had been moved since Lucas had done his survey. We made a note to keep an eye on them on the way out.
Meanwhile, we were through and in the channel. It was still shallow and narrow, and it was hard to see the coloured channel markers because of all the christmas decorations on the shore, but we got round safely and picked up a visitors' mooring in a few metres of water. Swansea Bridge was closed for the night, and wouldn't be opening until the morning.
Lake Macquarie
We weren't in the lake yet, by any means; there is a long and winding channel over shifting sandbars from Swansea Bridge into Lake Macquarie proper which, combined with a fast-running tide,
made for an interesting trip.
Once through the channel, we found a pleasant, large, and above all shallow lake, well populated with services.
Over the next few days we tried out a few anchorages, watched the New Years fireworks, visited a few marinas, and generally relaxed. Our favourite place turned out to be the Lake Macquarie Yacht Club at Belmont, where we secured a berth for a week so that we could take the train home and go back to work.
Running Home
The following week, with the forecast showing nor'easters and very little in the way of swell, we rejoined Pindimara for the trip home.
After an interesting time trying to refuel (most of the fuel docks in Lake Macquarie are too shallow for us, and the one that is deep enough, runs with a 6-knot current), we anchored up close to the channel
entrance and waited for morning.
In a light pre-dawn mist, with the rising sun shining directly into my eyes, I failed to see one of the channel markers. Since the channel zig-zags about to follow the shifting sands, the result was an
impromptu off-road shortcut which saw the bulb keel firmly embedded in the bottom. With a strong current running, it all got a little exciting until I managed to turn her around and power back the way we'd
come.
Bronwyn has been below when we'd hit, and had taken a bit of a tumble, so I was relegated to coffee duty while she took over the helm. While still wagging her finger at me, Bronwyn then ran aground
herself; this time we were exactly between the channel markers in precisely the right place. The tide was high; it was just too darn shallow, whatever it said on the chart.
The bridge opened for us, we followed the leads out across the bar, and we were back in the open sea.
What a difference it made going in the other direction! The deck was flat and the sails well-behaved, and we easily got up to four or five knots.
After some hours of breezing along, Bronwyn went below to sleep, and I tied off the boom and switched over to George the autopilot, who could easily cope with these conditions. This was clearly the way to do it. We made a note never to beat into wind again.