PT Boats of World War II: From Home Front to Battle

A dozen men, some shirtless, in small groups on deck with torpedo's and US flag.
The U.S. Navy motor torpedo boat PT-131 (foreground) and other ELCO type PT boats preparing for the Battle of Surigao Strait, about 24 October 1944. Note the Mark XIII torpedos, rockets, mortar (atop PT-131's forward deckhouse), 20 mm machine cannon & 12.7 mm caliber machine guns carried by PT Boats

US Navy/National Archives 80-G-345819


PT (Patrol, Torpedo) boats were small, fast, and expendable vessels for short range oceanic scouting, armed with torpedoes and machine guns for cutting enemy supply lines and harassing enemy forces. Forty-three PT squadrons, each with 12 boats were formed during World War II by the U.S. Navy. PT boat duty was very dangerous and the squadrons suffered an extremely high loss rate in the war.

From Design Competition to Home Front Production

In 1938 the US Navy sponsored a design competition to small boat builders with a challenge to create a highly mobile attack boat. Prizes were awarded for the winning PT boat designs. Not long after the U.S. entry into the war, there were roughly a dozen separate manufacturers of PT boats from the United States, Canada and Great Britain supplying the US Navy. Eventually Elco (Elco Motor Yachts) with a factory located in Bayonne, New Jersey and Higgins Industries in New Orleans, Louisiana were the dominant two builders with Elco producing the largest number. In the later years of the war the U.S. Navy standardized the design and construction of the PT boat. Two basic and distinctly different types of PT Boats were built for combat with the predominant PT, the 80-foot long "Elco" boat, and the slightly smaller 78-foot long "Higgins” boat. By the end of World War II, 399 Elco PTs had been built. Higgins built 199 or 205 PTs, depending on which figures are used.

Elco answered the call to design a PT boat by purchasing a new Scott-Paine motor torpedo boat from England and having it shipped to Electric Boat’s Groton plant. Dubbed PT-9, America’s first PT boat was subjected to numerous sea trials, alone and against other PTs in prototype stages. Over the next two years, PT-9 and subsequent Elco-improved PTs won a series of comparison “plywood derbies” In 1939 Elco doubled the size of its plant and tripled its capacity in order to build PTs. At the height of its PT boat production, Elco employed more than 3,000 men and women working three shifts a day six days a week. They produced, on average, one PT boat every 60 hours. Along with Elco, Higgins Industries made a strong impression with its PT boats in the “plywood derbies."

Based in New Orleans, Higgins Industries was a small boat company owned by Andrew Jackson Higgins. Higgins built a wide array of boats. Most World War II historians often equate the beach landing crafts used at Normandy and Iwo Jima simply as “Higgins boats." The first Higgins PT boats were used against the Imperial Japanese forces in the Battle for the Aleutian Islands and in the Mediterranean against Nazi Germany and her allies. They were used to support the D-Day landings on June 6, 1944. PT boats were used for harassing enemy shore installations, supporting friendly troop landings, destroying floating mines, sinking enemy shipping targets, destroying enemy landing barges, rescuing downed pilots, landing partisans behind enemy lines, and attacking enemy island outposts.

A smiling, shirtless Lt. John F. Kennedy in cockpit of PT-109
Lieutenant John F. Kennedy sitting in the cockpit of World War II Motor Torpedo Boat PT-109.

Photographer unknown. Papers of John F. Kennedy. Presidential Papers. President's Office Files. John F. Kennedy Presidential Library and Museum, Boston.

A Future U.S. President’s Tale of Heroism: PT-109

Perhaps the best known PT was skippered by Lieutenant and later U.S. President John F. Kennedy. An 80-foot Elco boat, PT-109 was operating in the Solomon Islands in the South Pacific and joined 14 other PT boats for a nighttime ambush of four enemy destroyers and supply ships of Japan’s “Tokyo express." Most of the PT boat attack force fired their compliment of torpedoes and headed for home, but three boats stayed behind including the 109. In the confusion and darkness at sea, Lieutenant Kennedy noted a vague shape approaching him. He assumed it was a sister PT boat, but soon discovered it was a Japanese destroyer. Kennedy attempted to swing his boat into position to fire a torpedo, but was not fast enough. The much larger destroyer hit the 109 broadside at full speed nearly splitting the much smaller wooden boat in half. Kennedy and the survivors swam nearly 3 miles to a small island. After a week of surviving on small islands with the help of Solomon Islands locals, Kennedy and the 109’s surviving crew were rescued by PT-157.

two photos: left: long ship with spotted paint moving quickly through water. Color photo of same ship in a building.
PT 617 in the water in the 1940s and in 2007 at Battleship Cove, MA.

Left: unknown Right: Wikimaster97commons

The Last Surviving Elco Boat: PT-617

Completed and launched in the summer of 1945 by Elco, PT- 617 was assigned to Patrol Torpedo Squadron 42. The 617 didn’t see much, if any, combat with the war’s end rapidly approaching. She was mostly used to motivate morale on the home front with a Victory Loan Bond Drive. After the war, the 617 was sold to a private owner and was used over the years as a yacht, as a salvage vessel and as a diving platform in Florida with the subsequent names of Big Red Cock and Dragon Lady. PT Boats, Inc., a nonprofit organization of World War II PT boat veterans, bought the boat in 1979 and began restoration work. On September 1, 1985, PT Boat 617 went on display at the private non-profit Battleship Cove in Fall River, Massachusetts. PT-617 was added by the National Park Service’s National Historic Landmarks and the National Register of Historic Places on December 20, 1989.

Color photo of large blue and yellow boat sailing straight towards camera.
PT-305 rides again on her home waters of Lake Pontchartrain. USS Sudden Jerk was a nickname given by the first crew when PT-305 ran into a dock too hard and someone commented on the sudden jerk, and the name stuck throughout the war, according to the National World War II Museum.

National World War II Museum Media Resources

Operational PT Boats Remaining: Higgins-Built PT-658 and PT-305

PT-658 was built in 1945 by Higgins in New Orleans. The boat was originally slated to join Squadron 45 and assigned to the Pacific Fleet, but with the war coming to a close she never saw action. In 1958, the PT-658 was sold to a private individual in the Oakland and Alameda, California area and renamed Porpoise. PT Boats, Inc., a nonprofit organization of World War II PT Boat veterans, bought the boat and restored her between 1995 and 2005. PT-658 is now fully functional and afloat, and is one of the two restored US Navy PT Boat that is operational today. Pt-658 is floating on the north bank of the Willamette River, housed in a custom-built boathouse in Portland, Oregon at the PT-658 Heritage Museum located at the Swan Island Industrial Park. PT-658 was added to the National Park Service’s National Register of Historic Places in 2012.

The PT-305 (a Higgins "78") is another fully operational PT boat, restored by the National World War II Museum in New Orleans, LA, near where its keel was laid down in 1943. It was assigned to Motor Torpedo Boat Squadron 22 (Ron 22) under the command of LCDR Richard J. Dressling. PT-305 saw duty in Italy, France, and the Mediterranean and sunk a German Flak lighter, a German F-lighter, and an Italian MAS boat. Since the restoration was completed in July 2016, PT-305 underwent sea-worthy tests with the US Coast Guard, sailed with passengers on Lake Pontchartrain, and later was removed from water.

Green and black boat at dock, with machine guns, flags, and 658 painted on it. A crowd is at the dock.
"Save The PT Boat, Inc., operates and displays the PT658 in the Pacific Northwest as a recognized historic monument as well as a living memorial to all those who manned, fought, serviced, and maintained these small warships during the Second World War," according to their website.

Save the PT Boat, Inc.

Boat with shark mouth, teeth, and eyes painted on it.
PT-796 at Battleship Cove Naval Museum in Massachusetts.

Wikicommons / Jimmat

Tail Ender PT-796: One of the Last Higgins Builds

Built in 1945 by Higgins in New Orleans, and deployed at the very end of World War II, she never saw action. The PT-796 saw temporary post-war duty as part of MTB Squadron 1, patrolling in the Caribbean and off the East Coast. The Navy later used her for high speed towing experiments. In 1961 she participated in John F. Kennedy's inauguration repainted as PT-109 (the discerning PT boat enthusiast may have been confused at seeing a smaller Higgins Boat portrayed as the original longer Elco built 109). The boat was decommissioned in 1970. The veteran’s group PT Boats, Inc. bought and restored her in 1975. PT-796 is on display with her sister, the sole surviving Elco produced PT-617 at the privately run non-profit Battleship Cove. The last of her type to be constructed, she was nicknamed Tail Ender. The PT-796 was added by the National Park Service’s National Historic Landmarks and the National Register of Historic Places on January 14, 1986.

The National Park Service and Preservation of the Last Three PT Boats

The National Register of Historic Places is the official list of the Nation's historic places worthy of preservation. Authorized by the National Historic Preservation Act of 1966, the National Park Service's National Register of Historic Places is part of a national program to coordinate and support public and private efforts to identify, evaluate, and protect America's historic and archeological resources.

National Historic Landmarks (NHLs) are nationally significant historic places designated by the Secretary of the Interior because they possess exceptional value or quality in illustrating or interpreting the heritage of the United States. Today, just over 2,500 historic places bear this national distinction. Working with citizens throughout the nation, the National Historic Landmarks Program draws upon the expertise of National Park Service staff who guide the nomination process for new Landmarks and provide assistance to existing Landmarks.

Listen to an Interview with a Patrol Boat Captain

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    Aleutian Islands World War II National Historic Area, John Fitzgerald Kennedy National Historic Site, War In The Pacific National Historical Park, World War II Memorial

    Last updated: October 21, 2022