USS Cobia is a major exhibit at the Wisconsin Maritime Museum, requiring thousands of man-hours of maintenance and restoration. Beginning in 1970, the Museum began performing routine maintenance on Cobia consistent with available personnel and financial resources.
In 1990, Cobia underwent an inspection by Russell Booth, a recognized authority on the restoration of historic submarines. Booth's report contained recommendations for the long-term preservation and rehabilitation of Cobia. The first part of this plan was successfully completed in 1996 with dry-docking of Cobia at Sturgeon Bay. Hull restoration that took place during the dry-docking project later allowed the Wisconsin Maritime Museum to focus its efforts on the rehabilitation of the submarine's interior spaces using the techniques required on board historic museum vessels.
After dry dock, staff and volunteers focused on interior projects to return the submarine to its appearance and condition at the height of World War II submarine development in 1945. In 1998, the Museum was awarded a grant from the Wisconsin Department of Transportation's Statewide Transportation Enhancement Program (STEP). This grant helped underwrite interior restoration that included installation of World War II era flooring, bunks, metal trim, and crew lockers.
Often, the best way to preserve machinery is to restore and operate it. For example, engines and electrical equipment may deteriorate from long periods of inactivity. After many years of meticulous research, cleaning and repair, some of the submarine's systems have come on-line. Two specific volunteer-led projects that have been completed are the installation of a DC power drive on board the submarine and the rebuilding of main engines #1 and #2. Other recent successes include the restoration of Cobia's SJ-1 radar, thought to be the oldest operational radar in the world, and the return of the World War II radio shack to operational status.
Cobia's dedicated volunteers continue to maintain the radios, periscopes, main engines #1 and #2, the high-pressure air compressor, ship's whistle, the sound powered phones, and repairs to light panels.
Cobia volunteers of all kinds make a significant contribution to both the preservation and the rehabilitation of the submarine. Cobia is fortunate to have a truly outstanding and talented volunteer support group. These dedicated individuals have brought to bare valuable skills in the long-term preservation of the vessel. Over the years, special projects have been initiated and led by Sub Vets, Inc., U.S. Submarine Veterans of World War II, and many of individuals interested in preserving this living memorial to the submarine service. Visit us any time during the year to see the results of this on-going restoration work and many other submarine related events occurring at the Wisconsin Maritime Museum.
To support the ongoing restoration of Cobia, we require certain artifacts, supplies, and equipment. To maintain the historical fabric and interpretation of Cobia, all artifacts should be from the WWII era or as close as possible.
USS Cobia (SS 245) was built in 1943 and served six war patrols during WW II. Today she's a National Historic Landmark preserving the memory of the men and women who built the 28 submarine in Manitowoc, WI and the brave men who served aboard them and Cobia.
The custom-built HVAC and boiler are necessary for providing a comfortable environment for visitors, but more importantly preserving the original equipment and ensuring long-term preservation of the boat. The current boiler is 20 years old and will be replaced with two new high-efficiency boilers. The 10 year old HVAC system also needs cleaning and upgrades.
We have money set aside for the project, but we do not have enough to complete the project. Help us meet our goal! Donate today!