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Ocean Liner History and Stories from the Sea, Past and Present. With an In Depth focus on Holland America Line

Category: Technical (page 9 of 11)

21 March 2019: First Day at Sea.

This current wind is our friend. It came from the north and was thus a following wind and then fell away (shielded by) when we entered the Windward Passage with Cuba to the West and Haiti on Hispaniola to the East. Then it turned to the north but only with a low velocity blowing against us.  All due to that large frontal system that came through in the last few days and as a sort of Vacuum cleaner emptied the whole area out of wind. Well not emptied out, it balanced out the difference in High pressure and Low pressure here.  Now the Trade Wind system has to re-establish itself and then we will be back to normal. The normal will be Easterly winds four 4 to 5 beaufort but here we still have this near wind still weather (which also means less whipped up waves) and that is something to enjoy and cherish while it lasts. Continue reading

17 March 2019; At Sea, Day 2.

Today we have our 2nd day at sea and we are sailing with a speed of 15 knots towards Half Moon Cay. We have outrun the bad weather and now we have just the regular Trade Winds blowing, although they are quite strong ones, reaching wind force six at times. Normally for a Trade Wind is a strong wind force 4 or a small 5. Still the sun is shining and that is what counts, the decks are open for the guests, much to the great relief of the Cruise Director. Because today was the “Walk for the Cause” and that is something you do not want to cancel. Thus far the company has raised over $ 6 million in funds for the Cancer Fund (and part of it goes to the Cancer funds in the home countries of our crew members) and a lot of good work can be done with that money. So by 11 am. we had about 40 quite excited guests getting ready to make the rounds on deck after having bought the T shirt. They had the additional benefit of seeing Cuba on the portside as we were just sailing into the Windward Passage. Continue reading

15 March 2019: Cartagena, Colombia.

When I was on the Zuiderdam I blogged about the ships movement when going from Aruba to Cartagena and from Cartagena to Panama. The strong Trade Wind pushing in the back and the subsequent waves & swell caused a corkscrew motion of the ship. All with the stabilizers doing their best but limited in their success. On this run we are going the other way. So we do not have following seas which catch the square stern and lift it up; now the sea movement hits the pointy bow and lifts it up. The result in a similar movement but at the same time different. Continue reading

14 March 2019; Panama Canal, Panama.

It does not happen very often but we made it all the way through the Canal at roughly the times we had on the published schedule. In the past it was sometimes earlier but often later. Often caused by things outside the control of the Panama Canal Authorities (PCA) as ships have a mind of their own and even if they are willing then the people around it might cause a change in the routine. But today we just sailed through as planned following nicely in the convoy that had gathered in the early morning. There were still lots of ships at anchor and those not on a preferential schedule (such as cargo ships) might have to wait up to 40 hrs. The Panama Canal is going through a dry period and thus the Canal is watching its water consumption carefully. Thus the convoy system is rigorously enforced and that means that no water is wasted by having ships go through without re-using the water for a ship right behind. Continue reading

12 March 2019; Punta Arenas, Costa Rica.

When I was blogging from the Zuiderdam 14 days ago, we called at Puerto Limon Costa Rica; and now we call at the opposite side of the country at Punta Arenas, Costa Rica. Different port but for the rest it is nearly all the same. Costa Rica is not a large country, only 5 million or so inhabitants but it is a well-organized and a very stable country. What the Costa Ricans have realized at a very early stage is that Mother Nature gave them a very rich country and in return they are looking after it very well.  Electricity comes from Hydro Power and Solar Panel farms and the carbon footprint has been greatly reduced by planting a large number of trees. Continue reading

11 March 2019; Corinto, Nicaragua.

We are always a little bit apprehensive when we approach Corinto with a ship. The port of Corinto is reached via a narrow channel about 3 miles long which leads towards the estuary of a river along which the docks are located.  That shallow water poses a problem when there is swell. If a long rolling ocean swell comes in, the waves heighten when they come onto the shallow part. Waves have amplitude which is half under water and half above water, when looking at the mean height. When we see the down part of the wave it is really a hole that is normally filled with water. On very shallow depths, that hole cannot go down. It still has to as the waves roll on. So the whole wave system has to go up.  As a result ocean waves rolling in over shallow coastal areas get higher until they crash on the beach.  (This is the simple explanation, if I have to do it 100% correct, it will take me two pages) You have a similar phenomenon at rivers where there is a bar outside. Such as the Colombia River going to Astoria /Portland or the Garonne River leading to Bordeaux. Continue reading

10 March 2019: Puerto Quetzal, Guatemala.

This is a cargo port and the reason we are calling here is for the tours. Everybody, who goes on tour, disappears into the main land for shore excursions. They are all nearly full day tours and due to the peculiarities of the way the Guatemalans travel on the roads, they are sometimes more than a full day. The tours mainly go to Colonial Antigua which is a UNESCO world heritage site.  Continue reading

05 March 2019; At Sea.

This cruise is not that spectacular from an itinerary point of view but it is a popular one and we are sailing with a full ship. The cruise gives some ports on the West Mexican coasts which not everybody has seen yet. It gives the Panama Canal which never fails to be interesting. (And I can vouch for that one as I am way over the 100 transits and I still see new things every time). And on the east side the cruise ends with a visit to Half Moon Cay and what better highlight than this to have as a final port of call.

But we are only just starting out with our first day at sea. And although San Diego is right on top of the border with Mexico, we are not experiencing “Mexican” temperatures yet. For Mexican standards it is quite chilly. 16oC / 61oF. and it will remain that way until we are past Cabo San Lucas. Not that we mind because we prefer CSL to be a little bit on the cool side. Cabo is located in a curve behind a protective mountain range which shields the town from the ocean winds. So it can get very warm there. But tomorrow supposed to be just pleasant. Continue reading

26 Feb. 2019; At Sea.

The wind fell away during the night and then the seas quickly abated and thus today we had a normal sea day. That made for a busy day in the shops as quite a few of our guests had to catch up on souvenirs and logo wear for at home. In the Canal the shops had a stand on the Lido deck with Panama Canal logo wear and trinkets and some of it was also on display in the shops today. Looking at the activity today, ……………..it was good to have a backup day………………….. The 900 people of the Canal tour had to catch up sometime.

I am currently involved in a whole series of refresher courses for the crew. They get training and refresher courses from their Team Leaders but a new face (or in my case a very old face) in front of the group helps to re-focus. Plus if there is anything going on that the crew is worried about, or finds that it needs attention then I normally get to hear about it during these trainings as they all know that I have direct lines going everywhere.  The Zuiderdam is a happy crew, and so is the crew on the other HAL ships. And the company works hard to keep it like that. Plus the door of the Captain and the ships staff is always open. But ships crews are sailors. And sailors gossip, moan and groan and complain. And moan and groan they do. And they like to moan and groan to me, as I stand with one foot in the ship and with one foot in corporate. Continue reading

24 Feb. 2019; Puerto Limon, Costa Rica.

Every time we approach Puerto Limon, there is certain amount of tension on the bridge. What is the angle of the swell into the port? We know how high the waves are as the surf forecasts are quite reliable. But what rolls into port is another question. Today the forecast was 2.8 meters or almost 9 feet and that is way too much to have to go safely alongside with. It would mean that the gangway would also go up and down by that much. But the docks are protected by a stone breakwater and thus it all depends on what the angle is. Will the breakwater block everything, will some of the swell curve around it, or is the angle just plain wrong and the docks are getting the whole 9 feet.  And if so, that would mean we are out, and we would have to disappoint 900+ guests who all want to go on the Eco-tours. Continue reading

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