There are some waterways that we have motored past countless times, and always wondering what lies beyond and what it might be like to venture up them.
The Kennet and Avon Canal is one of them. Every time we have travelled up and down the Thames, we have passed the entrance to this canal. But exploring it aboard Deux Poissons simply isn't possible. With her height, she wouldn't get beneath the bridges and we knew the canal would be too shallow in some places.
Our tender, TT Deux Poissons, who we affectionally call ‘Petit Deux Poissons’, however, can make it under bridges and will manage shallow areas.
So, after talking about doing it for some time, we finally chose a day, packed a picnic and set off to discover what was beyond that familiar entrance.
We left Deux Poissons at 09h00 aboard our little tender. I had packed enough snacks and drinks for a proper day out — beers, cool drinks and, of course, Bailey’s coffee.
It was going to take us about an hour to reach the entrance to the Kennet and Avon Canal, but first we had to pass through Caversham Lock. This lock and Deux Poissons have quite a history. It was the last lock we passed through in 2024, before our gearbox packed up. It was also the lock where, in 2025, our old engine died and brought our trip to France to an abrupt (temporary) halt.
This time, entering the lock on a small tender instead of a “lump of steel” felt very different. The tender is tiny in comparison and I suddenly felt rather vulnerable sitting so close to the water. We knew we could hold onto the chains fixed to the lock walls, but they were attached to some extremely slimy-looking walls and that was definitely not how I wanted to start my day!
So we thought we'd simply bob around in the lock instead. That was the plan. But as the water began emptying, the boat started swinging around and the rush of water suddenly felt very real. And loud. But we were simply out to enjoy ourselves, so with an empty lock, Patrick started the engine and we reversed back out of the lock.
I have absolutely no idea what the lock keeper must have thought… This lock holds so many of our stories, this was just another one!!
Travelling along this very familiar stretch of the Thames in such a small boat was lovely too. Being so low to the water gives you a completely different perspective. It was almost like getting a bird's-eye view — except from towpath level! We noticed things along the riverbank that we'd somehow missed despite travelling this route so many times before.
Before long, we reached the entrance to the Kennet & Avon Canal.
The Kennet & Avon is an 87-mile historic waterway stretching across southern England, linking the Thames at Reading with waterways leading west through Newbury, Bath and eventually Bristol. Along the way are some wonderful pieces of canal history, including the famous Caen Hill Locks, Dundas Aqueduct and Crofton Pumping Station.
We weren't going anywhere near that far! In fact, for once, we didn't really have a destination at all. We had decided on just one rule: (besides keeping the beer cool) we would keep going until 13h00 and then turn around. That gave us plenty of time to explore without having to worry about getting back before dark.
For all our time cruising the Thames, we've become very accustomed to hydraulic, powered locks. However, we knew this little adventure was going to be much more "old school" — lock keys, winding paddles up and down and pushing opening gates ourselves.
We've enjoyed canal holidays in the past, so it wasn't entirely new to us. It had just been a while. I do, however, remember the aching muscles the morning after working all those locks. It's quite a workout!
We had deliberately done very little detailed planning for this trip. We had bought ourselves a lock key because we knew we'd need one, but we hadn't worked out exactly how many locks we'd encounter before our 13h00 turnaround.
We were just going to see where the water took us.
Blake's Lock — Now What?
Our first lock was Blake's Lock. As expected, it wasn't automated. What we hadn't expected was that it wasn't operated with our shiny new key either!
Instead, there were two a large wheels that had to be turned. Beside each wheel were two poles which moved up and down as the wheel turned — one red and one white. There didn't appear to be anything explaining what the colours meant. So we started turning. As the wheel went around, the white pole began rising and the red one lowering. Since we were trying to empty the lock, we very quickly worked out what the colours were telling us! We later found out that this sluice mechanism at Blake's Lock is a strictly manually operated rack-and-pinion system controlled by traditional winding wheels and manual balance beams. Unlike most locks managed by the Environmental Agency in the River Thames, Blake’s Lock has explicitly resisted modernisation to hydraulic or electric power. It retains its traditional mechanical charm to preserve its role as a historic gateway between the River Thames and the Kennet and Avon Canal.
I emptied the lock while Patrick brought the boat in. Fortunately, these locks are much smaller than the Thames locks and we were completely alone, so Patrick could simply bob around in the middle while I operated everything.
And, importantly, this time he didn't have to reverse back out!
Reading — But Not As We Knew It
It wasn't long before we found ourselves heading right into the centre of Reading. This was quite surreal.
We've been into Reading many times, usually cycling in to go shopping or simply exploring the area. Now we were seeing familiar places from a completely different angle. We knew where we were — and yet somehow it all looked new.
Along the way we spotted a few little side canals and, having absolutely nowhere we needed to be, naturally we went down them to see where they led. At one point we found ourselves beside Reading Abbey, somewhere we'd visited by bicycle the previous year.
Seeing it again from the water somehow connected all these familiar places together in a completely new way.
The Abbey was founded by Henry 1 in 1121 "for the salvation of my soul, and the souls of King William (father), King William (brother) and Queen Maud (wife), and all my ancestors and successors." (Here’s hoping Patrick and I somehow make the list)
Red Light Means Beer
As we continued through the city centre, we came across something else we weren't used to seeing on our boating adventures. A traffic light. A red traffic light. The instructions told us to push a button and wait for the light to turn green — and warned that this could take up to 12 minutes.
Well, there was really only one sensible thing to do. Time for our first beer.
We sat in our tender, in the sunshine, beer in hand, waiting for our green light into the middle of Reading. This was turning into a very good day.
County Lock and Out of the City
Our next lock was County Lock — Lock No. 106 — a tiny old lock right in the centre of Reading.
Finally, our newly purchased lock key got some use. Once through County Lock, the scenery began changing surprisingly quickly. The busy centre of Reading disappeared behind us and we found ourselves travelling past beautiful houses and through increasingly wooded stretches of water. It was difficult to believe we had so recently been right in the middle of the town centre.
We continued through another two locks — Fobney Lock and Southcote Lock — putting our lock key, and our muscles, to good use. And then we spotted a pub. The Cunning Man. It took us a few seconds to realise why it looked so familiar. This was a pub we passed almost daily when driving to the shops or going to visit family. By road, with the traffic, it was about half an hour away.
The pub's name comes from a local legend of a 'cunning man' - a good wizard who would help to protect people from dark spirits and witches. By definition ‘a wizard’ is a person who is very skilled in a particular field or activity. It is still undecided whether Patrick or I hold the title after today with strange locks and unplanned passage.
But it had taken us three wonderfully leisurely hours to get here by boat and it was worth it.
It Would Have Been Rude Not To…
Naturally, we felt obliged to stop for a quick drink. It was also approaching our planned turnaround time, so the decision was made: The Cunning Man would be as far as we travelled that day.
There was something wonderfully satisfying about sitting there and realising how far we'd come — not in miles, perhaps, but in experience.
We'd travelled from our familiar stretch of the Thames, negotiated locks we'd never used before, taken “Petit Deux Poisson” right through the centre of Reading, explored little side canals fully of history and eventually arrived at a pub we'd driven past countless times.
Now all we had to do was get home again.
So we turned her around and began retracing our route — back through Southcote, Fobney, County and Blake's locks; back through the wooded stretches; back through Reading city centre; and eventually towards the Thames and Deux Poissons.
The journey home gave us another opportunity to see everything we'd discovered that morning, but from the opposite direction.
What a beautiful day.
And perhaps the best part was that this adventure had been sitting almost on our doorstep all along.
We had passed that entrance to the Kennet & Avon countless times aboard Deux Poissons, wondering what was beyond it. Now we knew.
“Petit Deux Poisson” may have started life with us simply as a tender, but days like this remind us that she gives us something else too: the freedom to explore where Deux Poissons can't go.
