• Four HDML, Harbour Defence Motor Launch, Motor Launch that had a displacement of 46 tons, a length of 72-feet, crew of 10 men. Armed with one 3 or 4-pounder gun and four .303 AA guns. Had a top speed of 11 knots with a Diesel engine with 300 to 480 HP.^[3][4][5][6]
• Small US Army MTL Harbor Tugboats, 14 model 324-A with a length of 47 feet, a beam of 12 feet. MTL is for Motor Towing Launch.
• Landing Craft Mechanized Mark 3, LCM (3) with a displacement of 52 tons full, 23 tons light. LCM Mark 3 are a length of 50 feet (15 m), a beam of 14 feet (4.3 m), a draft of 3 feet (0.91 m) (forward); 4 feet (1.2 m) (aft). LCM(3) as a top speed of 8 knots (9.2 mph) full and 11 knots (13 mph) lite. Armed with two .50-cal M2 Browning machine guns, manned by a crew of 4. The cargo hold has a max capacity of one 30-ton tank (e.g. M4 Sherman) or 60 troops, or 60,000 lb (27,000 kg) of cargo.^[7]
• US Army TP Harbor Tug with displacement 185 tons gross, a length of 96 feet, a beam 25 feet, a draft of 11 feet, Power one Fairbanks–Morse six cylinder diesel engine to a single propeller with 450 shp. The TP Hull classification symbol is for "Tug/Passenger". The US Army had 43 of this 96-foot tugs built for World War 2, Ackerman Boat Company built 15 of them.^{[8][9][10][11][12]}

Ackerman Boat Company boats built in 1943 and 1944:

Consolidated Steel boats with Consolidated Steel hull #, built in 1945 and 1946:

Ackerman Boat Company built from 1944 to 1957:

• California during World War II
• Maritime history of California
• Peyton Company
• South Coast Shipyard
• Victory Shipbuilding
• Wooden boats of World War 2