St. Croix Island: Christiansted

Christiansted, located on the stunning island of St. Croix in the U.S. Virgin Islands, is a small town with a big personality. While it might not be as famous as some of the other Caribbean hotspots, Christiansted has a charm that’s hard to resist and a history that’s as colorful as its pastel buildings.

As you wander through the town, you’ll quickly notice that Christiansted is a delightful blend of the old and the new. The streets are lined with beautifully preserved colonial architecture that dates back to the 18th century, a time when the town was a bustling Danish trading post. You can almost hear the echoes of pirates and traders bartering over rum and sugarcane, though today, you’re more likely to find tourists haggling over the price of a T-shirt.

One of the town’s main attractions is Fort Christiansvaern, a bright yellow fortress that looks like it was plucked straight from a postcard. Built to protect the island from pirates and privateers, the fort now stands as a reminder of a time when life in the Caribbean was a bit more adventurous (and a lot more dangerous). If you’re lucky, you might even catch a reenactment or two—though sadly, no real pirates are involved.

For history buffs, a visit to the Scale House is a must. This building once served as the official place for weighing goods (mainly sugar) before they were shipped off to faraway lands. Nowadays, it’s a museum where you can learn about the town’s trading past and maybe even try your hand at the scales—just be prepared for a reality check if you’ve been indulging in too many island treats.

A-day

Today was A-day, Argo float deployment day! I reported earlier that we received an Argo float (WMO#4902609) in Halifax at the Bedford Institute of Oceanography with a task to launch it in the Caribbean Sea. This day has come – today we sailed to the Caribbean Sea with sufficient depths for the float to drift. This basin is located between Isla de Viques and Saint Croix Island with depths of down to 4.5 km and deep-water access to both the Atlantic Ocean and the Caribbean Sea. It is noteworthy that, according to my research, there have been no Argo floats in this basin yet, so the data collected by “our” float will be unique.

During our journey, we got used to the float, almost as a member of our crew, and now parting with him was also somewhat emotional, but this is life – the time has come to go on a solo voyage and obtain data for science. Goodbye, our dear float, and safe travels!

Testing of the Argo float before deployment – everything works well!
Deployment of the Argo float from SV Oceanolog
The deployed Argo float is ready for descending.
Quiz – find a float!
Position of the Argo float deployment (red dot) with trajectories of other nearby floats – no tracks in the chosen basin.
CTD cast performed after Argo float deployment
CTD measuring system ready for downcast
Into the blue…
Plot of data for CTD cast