Restoration and Maintenance Association Inc. (CRAMA)

The CRAMA Board of Directors sends their sincere thanks to everyone who played a part in trying to save this
historic submarine during the past several years. Many people have supported CRAMA with their time and money
but unfortunately no one could convince Patriots Point to take care of and preserve our history.
Fair Winds and Followings Seas Old Girl...You will be missed by many!!!

A moment of silence marks the moment the submarine CLAMAGORE is
towed away from Patriots Point Naval & Maritime Museum in Mount Pleasant
to head to Norfolk, VA. This is the final phase of the submarine's recycling project,
and crews have removed materials from the submarine, including 504 batteries
along with the sail.

Ship Facts
Other Links

CRAMA Board of Directors  
Business Plan

Note and Letters from Supporters
News Articles
USS Clamagore SS-343 Patriots Point St

YKTV: What's Happening with the Clamagore
Jun 10, 2022

Patriots Point

     In March, the Patriots Point Development Authority Board voted to recycle the ex-USS Clamagore submarine due to safety and environmental concerns. The decision came after more than a decade of examining alternative options. Since the announcement, we have received several questions about the boat's current status. Here's a video that dives deep into the project.

The following is a blog-post from Mister Mac. He runs a blog called THELEANSUBMARINER and posts great stories and very intersting observations concering all things Submarine. This is his test post of 19 June 2019. After reading this one please link to and follow his all of his posts. Mac is running posts on the 41 For Freedom during 2019.

What’s in a name? : USS Clamagore SS 343

by Mister Mac - What’s in a name? : USS Clamagore SS 343 It’s been hard the last few years seeing the struggle of the Clamagore. There are so few submarines from her era still afloat and even the thought of losing one is hard for those of us who know their place in history. These articles are from […]  Read more of this post

Editorial: Saving the Clamagore would be fitting tribute to Charleston area’s naval past
Jun 11, 2019 Updated Jun 11, 2019
By Grace Beahm Alford
It’s cheaper to save it than to sink it. That’s the short argument for preserving the Cold War-era 
submarine Clamagore as a museum ship rather sinking it off the coast as a fishing reef.
Read the full Editorial HERE


Submariners are Suing South Carolina to Save Cold War-Era Attack Boat
By: Ben Werner, USNI News
April 19, 2019 5:35 PM

     A group of retired submariners is fighting the State of South Carolina to keep what is believed to be the last World War II and Cold War-era GUPPY III submarine from forever becoming an underwater playground for fish and SCUBA divers.

     Citing the high cost of preserving the 75-year-old former USS Clamagore (SS-343) at a pier across the Cooper River from Charleston, S.C., the sub’s operator, the Patriots Point Development Authority, wants to turn it into an artificial reef off the South Carolina coast, according to court documents obtained by USNI News.

     The all-volunteer USS Clamagore SS-343 Restoration and Maintenance Association say, according to a 1979 agreement transferring Clamagore to the state, the sub can’t be sunk without approval from the Secretary of the Navy. Plus, the volunteers are arguing in court they have a better plan to preserve the sub.

Read full story and lawsuit here


To save, relocate and restore the USS CLAMAGORE SS 343. To relocate the submarine from Patriot's Point, Mount Pleasant, SC to a land berth communal with the H.L. HUNLEY museum in North Charleston, SC. To preserve the last of her kind of World War II GUPPY III submarines to a condition suitable to serve as a submarine museum and memorial for future generations.


The USS Clamagore SS-343 currently sits at a pier near the Patroits Point Maritime Museum, Mt. Pleasant, SC. The superstructure has extensive corrosion but the ballast tanks and pressure hull are still intact. None of the maintenance Patriots Point agreed to perform after signing the donation contract has been performed. The Executive Director of Patriots Point, Mac Burdette, has been actively pursuing a way to remove the boat from the Museum. This action was required by the condition he found the submarine in when he took over as Executive Director.

When a group of Charleston area submarine veterans heard that the submarine was going to be sent to Florida to be sunk as a diving reef we banded together to form the USS Clamagore SS-343 Restoration and Maintenance Association, Inc. (CRAMA) . We are incorporated in South Carolina and are a Section 501(c)(3) Non-Profit Charity under the Internal Revenue Service Code. We hope to move the Clamagore to a land berth in order to reduce the maintenance required to keep it open for the public to visit. We hoped to have it in the vicinity of the H. L. Hunley Museum in North Charleston, SC so that after viewing the Hunley visitors could go on board and see modern submarine conditions.

We estimate placing it in a land berth to cost between $1.6M and $2.3M depending on what an initial drydocking shows. Part of this cost could be raised by selling materials not required with the sub in a land berth.

Due to actions taken by Patriots Point after receiving the USS Clamagore, removing the deck hatches and main ballast tank blow piping, the ship is not seaworthy. The only way it can leave the Charleston harbor is on a barge or onboard another ship.

The USS Clamagore SS 343 is the last Balao-class GUPPY III submarine left afloat. Although she did not see service in World War Two she is a representative of the submarines that fought so effectively in the Pacific theater in the war. The submarine did participate in many missions during the Cold War period. She is an example of modern submarine design in that the compartmentation and construction is similar to submarines serving the US Navy today. Since all current US Navy submarines are nuclear powered the possibility of getting a more modern submarine in Charleston for a memorial is negligible.

But why keep it in the Charleston area?

The USS Clamagore can effectively show the development of the modern submarine from the H. L. Hunley, the first submarine to sink a warship.

The USS Clamagore was stationed in Charleston and was overhauled at Charleston Naval Shipyard.

Charleston was a very important Navy installation during the Cold War era with the first deterrent patrol of a Fleet Ballistic Submarine, USS George Washington SSBN 598, leaving from Naval Weapons Station, Charleston. Many submarines were station in the Charleston area and many millions of dollars came into the economy each from the families and sailors stationed on those ships and the support commands.

Properly done the USS Clamagore and a submarine museum dedicated to the history of all submarines could be an international attraction bringing much more into the Charleston area economy than the cost of the museum.

More information is available on the CRAMA website, .