If you’d like a shorter/summarized version of our posts, read only the “Highlights” section below and stop before “The Captain’s Log“, which is much more detailed, more like a logbook / diary and contains information for our reference as well. Also, don’t miss “From the Badger’s Bunk” at the bottom of the post!
We write the text for our website in English. The multiple language selection feature is an auto-translation by Google. This translation is not perfect; it sometimes uses peculiar words and even expresses things in a very different way than what we actually meant. So, if you’re reading in a language other than English, and you read something strange, switch back to the English version to read what we actually meant to write!
Highlights – the overview

We depart at first daylight from Viana do Castelo. There is almost no wind, so we are motoring… but we both love the hearty sound of the Marvelous Mighty Mitsu engine as she powers us along.
Then, coffee time with a fresh Pastel de Nata! This is sailing in Portugal, folks!

When we get close to Porto, the swell increases and we decide to do full safety preparations for entering the harbor in case it gets tricky. We put on our foul-weather jackets, deck vests (personal flotation devices) with life lines hooked in. We close and batten down the companionway. Like this, we can handle any sea. 👊🏻🌊 But all is calm and we have arrived!!!!

We anchor in a shallow bay by the marina and admire the first bridge over the Douro river. An hour later, the boat “Bird Song” arrives.
We found a place to leave the dinghies and the next day, we’re ready to explore; it’s a 4km walk to the city. A beautiful walkway along the river.


There’s the famous steel Luis I bridge connecting the old city of Porto to Gaia, where the port cellars are… simply iconic!
We pass by the port wine houses and stop at Vasconcellos. Sher has been here multiple times and knows Jorge from past visits (and purchases, hee hee). We also visited him last year when we were here in February. We ask when it would suit to do a tour and a tasting… in the next days perhaps? Jorge says: today! Now!

We enter his wine cellar and Jorge talks for an hour and shows all his port wines, telling us all about Port. Very interesting! We learn something new each time!



After that, it’s time to taste Port! We tasted a 10-year old white and 10 year tawny, then a 20-year old white and tawny.
We knew this already… his 10-year old white is our favorite there. We buy 3 bottles and “Bird Song” bought one as well.
After a stroll around the very crowded quay, it’s time to walk back to the dinghies and back to Dione IV. She’s in good order, after we left her alone for half a day. Wim has been worried a bit… The Spanish SIM-card in our router stopped working yesterday, so there’s no internet connection on board and thus, the cameras are not working. Leaving Dione IV without being able to monitor her doesn’t feel comfortable… there’s a strong current that reverses with the tide. So the anchor has to turn 180º every time. It hasn’t been a problem up until now, but you just never know. Of course we realize we can’t do anything from here, a 4 km walk away, but it’s just peace of mind to see on the cameras that the boat is all right.

We have a moon eclipse tonight! Just after the moon rises over the hills at 2015h. Not a full moon eclipse in this area but still, beautiful.
The following morning, Bird Song alerts us that there are flamingos here!!!! What? Really? We look through the binoculars, and yes!!!!… we see Flamingo’s at the beach! They are not pink, they are shades of gray, but they are gorgeous!



We jump into the dinghy and try to get close to them.

Time for our next tour (10am!) and tasting. We go to Ferreira, one of the few port houses that have been entirely owned by Portuguese families. It was a bit touristic, but we expected that, and we enjoyed the tasting afterwards! We had 2 white, two ruby, and two tawny. A lot of port before lunch. We were a bit tipsy. 🙂
We wobble along the quay, cross the bridge, and have lunch at a wonderful little cafe called Pregar. Then Castro is just a few doors down the street for dessert! Yummy! Afterwards, we have a walk to the Sao Bento market, where we have been last year and found the same places with delicious cheeses!



Sher has arranged a visit to Quinta da Devesa for the following day. This winemaker is in the Douro valley about a 100km from here. This is very special! They don’t often host visits, but we were lucky. This is not a touristy place and they don’t have a place in town for tastings either. You need to know this Quinta and you need to make special arrangements to go there, and this was especially so because it is harvest time. This is deep into the catacombs of Port wine!
After a long drive up the Douro river, and a few minor navigating issues including cobblestone ways that weren’t suitable for a city car, we arrive! We walk from the gate to the winery and it is gorgeous. The hills with the terraces and grapes, the river Douro in the background, even the sun peeks through! When we get near to the estate, our host Renato, the winemaker, approaches and welcomes us.


Then, he leads us through his grape fields, telling a thousand things about the grapes and his company that exists from 1941. The views are breathtaking!








Delicious fresh figs from their tree!


Then, he shows us their cellars. Breathtaking – a delight for the senses. We see almost a 100 years of Port ripening 😮. The scent is spectacular, by far the best we have ever known!










Renato pulls out one bottle after an other! Try this, taste this! Each one was delicious… a consistent (wonderful) flavor, with varying degrees of aging and intensity.








Of course we have to buy a number of bottles. Who cares about Dione IV’s waterline? 😂 We spend a fortune, but this is liquid gold and we will enjoy every drop!
We say goodbye to Renato and Quinta da Devesa, and after a nice lunch/dinner, take the train back to Porto. The scenery is lovely all along the Douro river, but so is the end destination… the historic San Bento train station.



We enjoy some days on board and take a scooter ride along the coast. Then, Sher has made an appointment to meet an old cruising friend. They are from Switzerland and are visiting a few days in Porto. We’ll meet at Castro for a Pastel de Nata and then go to taste port.

We take the little ferry to the opposite side of the river and plan to take the little tram from there, into the city. We wait at the tram stop and after a while the tram shows up. But, bummer! It doesn’t stop! Hm. Well, let’s take a taxi then…

After we have our delicious Pastel de Nata we walk over the bridge to the the other side of the river, to Dos Corvos. The Swiss couple take the tour and after that, it’s time taste some Port! The 20 year white is still our favorite!
We buy 10 half-size bottles. We dream about when we will open the last one of these… Where will we be by then? Wim says maybe somewhere in the Pacific?? Sher says, “no way! these will be long gone by then! We may need to restock before we cross the Atlantic even! Hee hee!
We decide to go for another scooter ride, this time along the river on the opposite side. Every now and then we stop to enjoy the view.

Downhill on the way back, we drive to the Douro, then stop for lunch at our favorite, the Pregar cafe.

Another day, we visit Kopke and Vasconcellos with Annet & Rainier. They enjoy Port wine almost as much as we do!
We buy a bottle of Colheta White 2011 at Kopke and 4 bottles of our favorite 10-year old from Vasconcellos. The port wine cellar on board is filling up!
We fly to Netherlands for Wim’s daughter Dione’s wedding (handfasting) and see his family! We have a wonderful time! See our separate post: Trip to the Netherlands. But we’re also glad to be back home. And then, it’s our last sunset in Porto. Of course, this is the most beautiful one!

We feel a bit sad that we have to leave this wonderful, fabulous, romantic city. We have enjoyed our time here so much! But, we have enough of the very best aged port on board for the coming years (year?) 🍷😊🍷and we have to move south before the autumn storms come on the Atlantic.



As the sun rises behind us, we sail out of the Douro with a big current on our stern. The Douro spits us out with a speed of 7-8 knots as if to say: you have been here long enough, onward you two! 😄
The Captain’s Log [T435,436,…455] – the complete story
September 5.

We depart at first daylight from Viana do Castelo. We want to be in Porto around 1400h, just before high tide because the entrance is a river with a strong current (4 knots). There’s a forecast for 2m swell and we don’t want this current against the swell, that could cause dangerously breaking waves. It’s 36 sea miles, so about 7 hours at an average speed of 5 knots.
At 0645h we exit the port. There is a bigger swell than forecasted, about 3-4 meters. But it’s a long swell, making Dione IV roll slowly but heavily. We lower the center board to stabilize her.

At 0715h, the sun rises. There’s almost no wind so Mighty Mitsu pushes us forward, easy thumping (good rhythmic, healthy engine sound).
Wim: “I love the sound of this engine. From the very first moment of the very first starting after I installed him. I love the steady and balanced sound of 6-cylinders. And especially this Mitsubishi with his long stroke. He always sounds easy and quiet but powerful. As if he has nothing to do. While he’s pushing our 24 tons through the water with a speed of 5 knots…”. Sher heartily agrees!
We hoist the mizzen to stabilize Dione IV a bit more in the swell.

We are testing our new PY-Pilot again. It performs well. We are surprised about it’s efficiency: 3-4 watts of energy consumption only!
We are pleasantly surprised by our clean hull and prop: at 1200 revs, we have a speed of 5.7 knots (was 5) and a diesel consumption of 2.6L/h (was 3.0) 😊
Around noon, the wind increases to 10-15 knots, broad reach. We unfurl the Yankee sail and turn the engine off.

We pass the port of Leixeos. The swell increases here to about 4 meters. Hm. Porto is only 4 sea miles and rounding the wave breaker (we will have the swell on our side beam), it might get pretty wild in these waves…

We decide to do full safety preparations. We put on our foul-weather jackets, deck vests (personal floatation devices) with life lines hooked in. We close and batten down the companionway. Like this, we can handle any sea. 👊🏻🌊

We see the swell break on the breakwaters but the entrance itself stays pretty calm. We surf slightly on the swell but Dione IV holds her course smooth… like baby.

In the late afternoon, Sher has an anchor-Port and Wim an anchor-beer and at dinner a Douro wine, of course! 🥂
We are so happy to be here!
“Bird Song” sends us this gorgeous photo: Dione IV at sunset.

September 6.
Let’s start the day with a beautiful sunrise!


We have a relaxed day, enjoying the beautiful surroundings.
In the afternoon, we take a dinghy ride to see where we can leave the dinghy when we go into the city. In the marina they charge 16 euro’s for leaving your dinghy at their dinghy dock for half a day! So, we find a cheaper solution: at a dock near the fishing harbor.
In the evening, full moon 🤩

September 7.

We pass by the Port wine houses and stop at Vasconcellos. Sher has been here multiple times and knows Jorge from past visits (and purchases). We visited him last year when we were here in February. We ask when it would suit to do a tour and a tasting, somewhere in the next days perhaps? Jorge says: today! Now!
We enter his wine cellar and Jorge talks for an hour and shows all his Port wines and tells us all about Port. Very interesting!





We taste a 10-year old white, a 20-year old white and a 20-year old red (tawny).
We knew this already: his 10-year old white is our favorite. We buy 3 bottles and Bird Songs bought one.

After a stroll around the very crowded quay it’s time to walk back to the dinghies and back to Dione IV. She’s in good order, after we left her alone for half a day.
Wim has been worried a bit. The Spanish SIM-card in our router stopped working yesterday. So there’s no internet connection on board and thus, the cameras are not working. Leaving Dione IV without being able to monitor her doesn’t feel comfortable… Even though we know the anchor holds well. There’s a strong current that reverses with the tide. So the anchor has to turn 180º every time. It hasn’t been a problem up until now, but you just never know… Of course we realize we can’t do anything from here, a 4 km walk away, but it’s just peace of mind to see on the cameras that the boat is all right.

We have a moon eclipse tonight! Just after the moon rises over the hills at 2015h. Not a full moon eclipse in this area but still, beautiful.
September 8.
In the morning, Bird Song alerts us that there are flamingos here!!!! What? Really? We look through the binoculars, and yes!!!!… we see Flamingo’s at the beach! They are not pink, they are shades of gray, but they are gorgeous!





We jump into the dinghy and try to get close to them.
We decide to stay on board today because in the afternoon there’s a strong wind expected. The people of some other yachts just leave their boats in the morning and dinghy into the city. The anchor of a Norwegian boat dragged and they hit a Dutch boat. Nobody on board on both of these boats… A lot of damage.

The problem is, the boat turns into the current and the 30-knot gusts hit on the beam. That’s a lot of surface area and the forces on the anchor are big. Our anchor holds well but we’re happy to be on board to keep an eye on it…
We try to solve our internet problem. It looks like the Spanish SIM-card has a data limit when roaming in Portugal. We have plenty of GBs on it but it just stops at 9Gb of data every time. So, we have to use a Portuguese SIM. Sher has one in her phone, Lycamobile. We put that in the router but although it has a good connection, it transfers no data. Obviously they block the use of the sim card in a router. This is a very cheap prepaid SIM (€7 for 50GB) and in this way they limit the data consumption. Well, Wim has a friend in the Netherlands who is an experienced hacker 😄. He writes a small script that we put in the router and after some tries it works! 🥳 Tomorrow we have an appointment to visit the wine caves of Ferreira and we can monitor Dione IV with the camera’s.
September 9.

At 0900h we leave the dinghy’s on the beach near our anchorage and walk the 4km to the city. Tom & Marcia from “Bird Song” join us.
The wine cellars are very old and there’s ages of history here.



The tour is a bit touristic and commercial, which we expected, but the story of a lady called Dona Antonia is impressive and the so are the surroundings!
After that, there’s a tasting. We get 5 different kinds of Port:
- a 7 year old white port
- 2 Ruby ports
- 2 Tawny ports


The white is okay, but we like the Vasconcellos 10-year old white better.
We don’t like both ruby’s. The tawny’s are good! We buy a bottle of tawny Reserva .

For comparison, we buy a taste of their 10-year old white. It’s okay, but Vaconcellos is much more to our taste.

But we enjoy the tasting a lot!
Hm. Drinking 6 glasses of Port before lunch, is that a really good idea?? 🤪 A bit tipsy we get back on the street 😵💫 and decide to have lunch first and sober up a bit…
After that, we visit the big market. We were here last year February and we know they have delicious cheeses.


The Lycamobile SIM-card in our router works and we can check the camera’s every now and then but we’ve already noticed that the speed of the connection fluctuates terribly. That’s the issue with these cheap providers without their own network: the buy left-over data from the big guys and when it’s busy the bandwidth goes down. And it is busy here in Porto… Hundreds of thousands tourists.
So, we decide to buy a Vodafone SIM like we had in Spain. 95Gb/month for €15. Perfect for us.
Back on board, we install it in the router. Works like a charm. 350Mbps rock steady speed.
September 10.
Sher has arranged a visit to Quinta da Devesa. A winemaker in the Douro valley about a 100km from here. This is very special! This is not a touristy place. This is deep into the catacombs of Port wine!
Since we’ll be gone a long day we think it’s better to go into the marina. Again, there’s a forecast for winds and although we think our anchor holds well, some other boat might drag and cause problems while we’re not there. So, yesterday we’ve inquired at the marina to come in for one night and that was all right.
Since we have to be at Devesa at around 1100h, we’ll have to leave at around 9. So, as soon as the marineros start working at 8 o’clock, we call them on the VHF, hoist our anchor and go into the marina. It’s raining, drizzle. We moor in a nice berth and call a Bolt ride (similar to Uber). A lady in white Tesla shows up. €104 to bring us to Devesa. She’s Brazilian and she speaks good English. It’s about one and a half hour drive.
Oops! Once we get off the highway the route leads us through small villages and even towards an unpaved road… Hm. The Tesla is not really an off-road car… We have to make some detours and finally we get to Devesa…



But the road consists of very rough cobblestones. We decide not to challenge the poor lady in her Tesla any further and walk the rest of the way! Besides that, her car’s battery is almost empty 😱
The walk to the winery is gorgeous. The hills with the terraces with grapes, the river Douro in the background, even the sun peeks through! When we get near to the estate, our host Renato, the winemaker, approaches us and welcomes us.


Then, he leads us through his grape fields, telling a thousand things about the grapes and his company that exists from 1941. The views are breathtaking!








Delicious fresh figs!


Then, he shows us their cellars. Breathtaking. We see almost a 100 years of Port ripening 😮.













Everything is ANCIENT, here!


First, we have to taste one of his white table wines.
Renato pulls out one bottle after an other! Try this, taste this!








Of course we have to buy a number of bottles. Who cares about Dione IV’s waterline? 😂 We spend a fortune but this is liquid gold!
It’s 3 o’clock already! Time flies… We take a taxi to the town of Régua and have lunch/dinner (at the same time 😄) in an Indian restaurant. Very delicious!
Then, we take the train back to Porto. A 2 hour train ride along the river with gorgeous views!
We arrive at the beautiful main train station of Porto and take a short Bolt taxi ride back to the marina.



What an amazing day!!!
September 11.

An easy day. Sher does some sewing on her Pfaff and Wim is still occupied with the ship registration guys in the Netherlands to get our tonnage certificate changed.
We decide to stay in the marina. We have a reservation for next week because we’ll fly to the Netherlands for the wedding of Wim’s daughter Dione (Dione II, actually). So, we ask at the marina about the possibility to stay until then. No problem.
There’s a lovely open fresh market here. Sher buys some delicious Aubergines and very fresh Cilantro. We make our favorite Ottolenghi Parmigiano 😋
September 12.

While Sher visits a fabric store in the city with Marcia, Wim relocates the WiFi antennas from the router. They were in the lazarette, next to the router. But we had a lousy WiFi reception in the cockpit because the 5GHz signal was shielded too much by the steel. So we had to switch to 2GHz, which suffers less from shielding. But that was a much slower connection. Now, the antennas are next to the window and we have good 5GHz reception everywhere: 300-500 Mbps.

Still discussing with the ships registry. On the certificate, the length of the boat appears to be wrong, too: it says 13,25m, which is the length overall (including the bowsprit) but it should be the length of the hull. Which is 12,29m. The clerk at the registry emails: the ship has to be re-measured to change that. Please come to Rotterdam with the boat. No, we are not going to do that! So, Wim has to convince them it should be done in another way: They physically measured the boat in 2010 and by that time, the bowsprit wasn’t there yet (that came in 2013, with the rigging). So, for sure, the hull was measured: 12,29m. Wim has photo’s of that visit to prove it! Here’s the officer chiseling the registration mark in the cockpit edge on June 5, 2010 at 11 o’clock in Spaarndam, The Netherlands. They should have that in their archives! It is a mystery how the 13,25m got into the certificate.
Also, Dick Koopmans will be able to declare that the boat was built exactly according his drawings. Dick made the 1:1 plots for the steel plates himself and he visited the boat multiple times during construction of the hull.
Let’s wait their answer…

Another issue is changing the engine data. On the certificate, there’s the previous engine and that has to be changed to the new engine (which was installed in 2022). Luckily, this can be done by the form, without sailing to Rotterdam and back 😅. The engine number is on a sticker on the cylinder head cover. But that’s not good enough, they say. It should be on the engine block somewhere… Well, it takes Wim half a day to find it but there it is: in tiny characters on the bottom of the crank case…
Tonnage certificate story to be continued…
September 13.
Gorgeous views!
We drive a long way (12km) along a nice bicycle path along the coast. The view doesn’t change: a boulevard. On the left, expensive houses with sea view, on the right, beach clubs, restaurants and bars and the beach and the ocean of course.
We decide to try an inland route back but every time, we get back to the sea again 😄. It seems to be the only way for scooters.
Well, finally we cross through the big suburbs of Porto, back to the marina. Not really beautiful but nice to see.
September 14.

Sher has made an appointment to meet an old cruising friend. They are from Switzerland and they visit Porto. We’ll meet at Castro for a Pastel de Nata and then go to taste port.
We take the little ferry to the opposite side of the river and plan to take the little tram from there, into the city. We wait at the tram stop and after a while the tram shows up. But, bummer! It doesn’t stop! Hm. Well, let’s take a taxi then…

After we have our delicious Pastel de Nata we walk over the bridge to the the other side of the river, to Dos Corvos. The Swiss couple take the tour and after that, it’s time taste some Port!

We taste a number of different Port wines but it’s clear that our favorite one is still the 20-year old White!

We buy 10 bottles to fill up our stock 🙂 and we walk the 4km back to the marina with a heavy back pack.
We dream about when we will open the last one of these… Where will we be by then? Maybe somewhere in the Pacific?? (Sher says, “no way! these will be long gone by then! We may need to restock before we cross the Atlantic even!)
September 15.
News from the Dutch Ships Registry. In their files, there’s the report from 2010 saying the boat has been measured at 13,25m but they admit this must be a mistake, considering Wim’s remarks (they admit, you can can clearly see a difference of 1 meter) and considering Dick Koopmans’ drawing of the boat on his website.
Concluding, they allow us to change the length on the form! Without officially re-measuring the boat. Without having to sail from Porto to Rotterdam and back! 😅
September 16.
A scooter ride along the river Douro, inland, North side of the river. There should be a bicycle path all along the river. First, we drive to the old town and cross the Luis I bridge.
Then, we ride along the boulevard alongside of the river.

Every now and then we stop to enjoy the view.

We have coffee and a not-so-good Pastel de Nata in a little restaurant near the marina do Freixo.
This is where the bicycle path starts. Regretfully, it’s cobblestones 😕.
We decide to take another route. A foot/bicycle path along a little river called Rio Tinto, upstream, from the Douro.
It appears to be a beautiful path! It follows the Rio Tinto all the way, gradually climbing.

We drive through lovely parks, small villages and valleys.

Sometimes we drive along wooden bridges. We keep following the little river.

Then we arrive at the origin of the river, in a village. Here, the path ends.
We return along the same path.
Fresh figs! Wim already knows that if there is a tree with figs, Sher will be stopping!

Sher crosses to the opposite side to pick some figs.
Downhill, we drive back to the Douro.

Then, back to the old town of Porto for a lunch in our favorite cafe, Pregar. It’s hot in the city!

And for dessert, of course, a fresh Pastel de Nata!
In the late afternoon, Annet & Rainier from the boat “Zee van tijd” visit us. They are anchored in the Douro anchorage. Wim knows them from the Netherlands, they have met about 15 times (every year since 2010 or so) at Christmas at Terschelling 😄
September 17.

Today, we visit Kopke and Vasconcellos with Annet & Rainier. They enjoy Port wine almost as much as we do!
We buy a bottle of Colheta White 2011 at Kopke and 4 bottles of our favorite 10-year old Vasconcellos.
Annet & Rainier buy some great bottles for themselves.

After that, we have some tapas and another tasting of Port at a little bar.
What a lovely afternoon!
September 18.
Today, we fly to Netherlands for Wim’s daughter Dione’s wedding (handfasting) and see his family!
See our separate post: Trip to the Netherlands.
September 23.

Almost back home! At our descent to Porto airport, we fly over the marina. Dione IV is still there! When you zoom in on this picture, you can see the rear part of her stern in the circle!

2 Orca interactions today, just north of us. The Orca’s are waiting for us to come out of Porto!
We celebrate our coming home with a delicious cheese and Port dinner! 😋

September 24.

After lunch, we depart from the marina. We’ve decided to stay our last night in Porto at anchor.

Bye-bye Douro marina!

We anchor at the same spot where we were before.
With dinner, we drink the Rose wine we got at Devesa winery as a gift. It’s really delicious!

Our last sunset in Porto. Of course, this is the most beautiful one!

We feel a bit sad that we have to leave this wonderful, fabulous, romantic city. We have enjoyed our time here so much! But, we have enough of the very best aged port on board for the coming years (year?) 🍷😊🍷and we have to move south before the autumn storms come on the Atlantic.


September 25.

After a quiet night at the anchorage, we depart early (0730h). There’s a 15kn breeze from the east. That will be a beam reach for us so, top speed. If we can maintain a speed of at least 6 knots we could reach Figueira de Foz before it gets dark (64 sea miles). Let’s try. Else, we will stop at Aveiro.

As the sun rises behind us, we sail out of the Douro with a big current on our stern. The Douro spits us out with a speed of 7-8 knots as if to say: you have been here long enough, onwards! 😄
From the Badgers Bunk

Ha, you think Sher and Wim and their friends were the only ones tasting port wine in Porto? Noooo…. There’s always a little drop or two left in the bottom of the bottle, and an industrious little badger can get the last of it!
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