Here at LSOZI, we are going to take off every Wednesday for a look at the old steam/diesel navies of the 1859-1946 time period and will profile a different ship each week. These ships have a life, a tale all of their own, which sometimes takes them to the strangest places. – Christopher Eger
Warship Wednesday: Feb. 17, 2016, The Frozen Northern Lights(hip)

Shot of the lightship renamed for the Flensburg station post 1924, pre-1939. Note the two lights shown on fore and aft masts
Here we see the one of a kind lightship (feuerschiff) Flensburg as she appeared while on station about 1924 as an auxiliary for the Weimar Republic’s Seezeichenbehörde service. Before the days of large offshore buoys, LORAN, Omega, and GPS, lightships were needed to warn ships at sea about dangerous shoals too far at sea for traditional lighthouses.
A three-masted schooner rig with a relatively shallow draft, this particular feuerschiff was ordered in 1909 for the Kaiserliche Marine (though paid for via 184,000 Goldmarks by the Royal Government of Schleswig) from Flensburger Schiffbau-Gesellschaft (the same yard that went on to build the huge Deutschland and Bremen merchant submarines during WWI) and named Feuerschiff Kalkgrund (with that designation written in white letters on both sides of the vessel’s red hull).
The 118-foot vessel was assigned to the Kalkgrund shoal (go figure) at position 53 °49’45” north latitude, 9 ° 53’30”O-Lg off the Flensburg Firth until further notice in July 1910, replacing the lightship that held that duty since 1874.
With alternating 15-man crews that shuttled out every six weeks, the vessel shone her lights, rang her bell, and, at night and during fog, fired off a shot from a black powder signal cannon every five minutes (talk about monotony). Besides this, they saluted passing foreign warships (as they were technically a naval vessel), observed the weather, and just tried to keep from being run over by passing steamers in the dark. When the Baltic iced over in winter, the crews would spend a very cold season aboard the locked-in schooner.

Changing station in 1910, every six weeks or so a harbor tug would bring out a rotating crew and provisions.
World War I came and went and Kalkgrund remained put but kept a lookout for Allied naval ships. After the war, when the Kaiser’s High Seas Fleet was interned and the Reichsmarine took over, the lightship was transferred to the Seezeichenbehörde and, in 1924, moved slightly to 54°50´18´´N, 9°53´55´´O, where she picked up the new name Flensburg and some decent radio gear.
There she remained, shone her lights, rang her bell, and, at night and during fog, fired off a shot from a black powder signal cannon every five minutes (talk about monotony). Besides this, they saluted passing foreign warships (as they were technically still kind of a Naval vessel), observed the weather, and just tried to keep from being run over by passing steamers in the dark. (Sound familiar?)
When war came again in 1939, she chopped to the Kriegsmarine proper who removed her center-most mast and replaced it with a deckhouse, added a 20mm AAA gun and a few machine guns, and waited out the war. Remarkably, she wasn’t holed by a Soviet submarine or a British bomber and survived long enough to land her guns in 1945 and just get back to the business of shining her light, ringing her bell…

As she appeared in 1960 with a boat from the Wanderfahrt rowing club very far out to visit her. Note her mid mast has been jettisoned and a pilot house has been built in its place
Anyway, in October 1963 a large automated leuchtturm (“light tower”) was built in the Flensburg Firth and our trusty lightship was put to pasture after over 50 years of continuous service in four different agencies and two world wars.
Laid up by the government, she languished until 1991 when the Möltener Segelkameradschaft Yacht Club bought her for a paltry 16,000DM for use as a floating clubhouse.
This led to a subsequent sale to Ted van Broeckhuysen of the Netherlands who refitted and restored the old lightship to a sailing schooner with room for 20 passengers in double cabins, new nav gear, two zodiacs for going ashore, an auxiliary engine for the first time, and a lengthened and rebuilt bow.
After putting her to use in cruises of the Canaries and Azores, she found a new lease on life after 2002 as a one-of-a-kind ice hotel cruising in the Norwegian Svalbard archipelago under the name S/V Noorderlicht— Dutch for “northern lights” (call sign PGJG) out of Enkhuizen.
She sails with a crew of Captain, 1st Mate, 2nd Mate, Chef, and Expedition Leader. We say expedition leader because the red-hulled ship with white letters (somethings never change) likes to park in Spitsbergen and freeze in over the winter there, proving service as literal ice station, offering tours of the glaciers and polar bear-ridden attractions.
Located 60km northeast of Longyearbyen, this ship was accessible only by snowmobile or dog sled from mid-February to mid-May, dependent on ice condition.
Since 2002, an estimated total of between 6,600 and 7,200 guests stayed on board while she wintered over in Svalbard, averaging about 600 guests each season. In the Spring each year, the Norwegian Coast Guard Cutter K/V Svalbard broke the Noorderlicht out.
Every day there will be excursions on land, weather and ice permitting. The landings will take three to six hours per day over untracked area. According to circumstances (the weather, the ice-situation or the passengers´ wishes) the program can sometimes be adjusted. Ample time will be devoted to wildlife, vegetation, geography and history.
“We thought then that we had to have a ship that has a greater relation to the Fram and came on the trail of the Noorderlicht,” said Steinar Rorgemoen, administrative director Basecamp Spotsbergen. “This is the only freeze-in hotel ship on Earth and kind of a symbol of what one can achieve if one dares to think outside the box.”
However, the days as a floating ice station are over. Noorderlicht‘s owners, Oceanwide Expeditions, advised this last freeze-in will be her final one in Svalbard. However, the ship, now in her 116th year, is far from retiring from the land of the Northern Lights altogether and has more than a baker’s dozen cruises scheduled for this year alone.
“Sv Noorderlicht will now spend her winter time sailing the beautiful fjords of North Norway, starting 30 October, 2016,” says a statement on their website.
For more information on the ship, including an amazing photo gallery, please go to their website
Specs:
As feuerschiff Kalkgrund/Flensburg
Displacement: 251 tons
Length overall 118 feet
Beam 6,50 meters (21.33 feet)
Draught 9 feet
Propulsion: Sail only. Three master 1910-1939, two master 1940-63.Gasoline generator for powering signal and lights only
Speed: 6 knots though rarely moved.
Crew: 15 (likely double during wartime service)
Armament: Signal cannon. (1914-18) small arms (1939-45) 20mm AAA guns, light weapons
As Gaffelschoner “Noorderlicht” post 1994
Displacement: 300 tonnes
Gross tonnage 140 GT
Net register tonnage 60 NT
Length overall (LOA) 46,20 meters, (151 feet)
Load waterline (LWL) 30,58 meters
Beam 6,50 meters
Draught 3,20 meters
Ice class: Strengthened bow
Propulsion: Caterpillar 343D 360 hp diesel
Sail area 550 m2
Speed: 7 knots maximum
Passengers: 20 in 10 cabins
Staff & crew: 5
Current armament: Mauser carbines for polar bear defense as the number of those great predators dwarfs the number of inhabitants and attacks are a real possibility.
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