The Lighthouse Service Bulletin provided the following information on the newly established Barnegat Lightship:
The most important new aid to navigation provided in many years on the Atlantic coast of the United States is announced by the Department of Commerce. About August 15 a lightship will be established on a new station about 9 miles east from Barnegat Lighthouse. This vessel will have an occulting white light showing 8 seconds out of every 10 seconds, a steam chime whistle with a single blast every 20 seconds, and a submarine bell. Later it is proposed to place a radiobeacon on this lightship.
The great importance of this station to navigation is due to three factors. First, there is no sound fog signal along the entire coast of New Jersey, over 100 miles, between the entrances to New York Bay and Delaware Bay, and it is not practicable to place such a signal at a shore lighthouse because the track of vessels is too far offshore. Second, this location off Barnegat is of critical importance to shipping because of the change of course necessary here for all coastwise shipping, and because at this point traffic converges from Delaware and Chesapeake Bays, from Cape Hatteras and the South Atlantic coast and Panama, from New York entrance, and from New England. Third, because of the immense marine traffic along this coast and the fact that it is a low-lying shore, fringed with shallow water, compelling deep-draft vessels to keep well off; 50 strandings were recorded in this vicinity between 1903 and 1923.
Barnegat Lightship will mark an ocean crossroads of the first importance. This vicinity has heretofore been provided with only a gas buoy further inshore, and a lighthouse on the shore with no fog signal and of no help in low visibility. The new lightship will be anchored closed to the steamer lanes in water of sufficient depth for vessels to run directly for it without danger, and will give a safe departure to all vessels.
The need of a lightship off Barnegat was suggested by navigators some years ago. At hearings in New York and Philadelphia in 1919 there were strong representations from associations of masters and others as to the need for this lightship. In the program for vessel construction published in the annual report of the Lighthouse Service of that year estimate for funds for this vessel was given prominence, and Congress passed an authorizing act in 1920 which was based on this estimate. The delay in carrying out this much-needed project has been due to the urgent need of using lightships which have become available to replace older vessels no longer considered safe and some of which were over 70 years old.
The first lightship assigned to the Barnegat station was LV 79/ WAL 506. This vessel was commissioned in 1904 and spent twenty years marking Five Fathom Bank, located roughly fifteen miles from Cape May Lighthouse, before being used as a relief lightship for two years and then being deployed to Barnegat station in 1927.
LV 79 was equipped with a submarine bell in 1910 before arriving at Barnegat station. These bells were either placed in a position low in the ship so the sound could be transmitted through the water, or were even suspended beneath the ship and then struck with a prescribed frequency. To receive the sound, ships typically used a microphone suspended in a tank of water. One of these tanks was mounted to each side of the bow inside the ship. When the captain aligned his vessel so that the sound received at each microphone was of equal intensity, he knew his ship was pointing towards the lightship. A radiobeacon was added to Lightship LV 79 in 1930. When the radio beacon was synchronized with the submarine bell, ships could use the difference in the time of arrival of the two signals to determine their distance from the lightship.
LV 79 was withdrawn from Barnegat station in 1942 to serve as an examination vessel at Edgemoor, Delaware during World War II. The lightship would intercept all vessels entering the Delaware River and a boarding party would determine the ship’s identity, cargo, homeport and last port of call. If cleared, the vessels were allowed to proceed.
After Sadler died in 2019, several items at the marina were offered for sale. One of these items was the half-ton, nickel bell mounted to the deck of Lightship Barnegat. The asking price was originally $10,000, but the Barnegat Historical Society managed to acquire the bell for around $9,000. A crane had to be brought in to lift the bell from the deck so it could be transported to Barnegat Light in early 2020. After it is restored, the bell was placed on display near the town pavilion in Barnegat Light. As the chances of Barnegat Lightship being restored are very slim, it is good that a piece of the lightship will be preserved.
LV 79 was replaced at Barnegat Station by LV 110, which served for two years, before it was replaced by a permanent sea buoy, forty feet in diameter, that was held in place by a 20,000-pound concrete sinker and a 7,000-pound steel mushroom anchor.