The Russian cutter Opyt, also known as Apith, was launched in 1806 as a purpose-built vessel designed for cruising in the Baltic Sea. She was approximately two years old at the time of her engagement with the British and was described as "exceedingly well fitted, and sound in everything." The cutter was crewed by 61 men under Lieutenant Gavriil Nevelskoy during her final Russian service. Her construction and design details, beyond her purpose-built nature, are not specified in the available sources. In her service history, Opyt played a notable role during the Anglo-Russian War (1807-1812). She arrived at Sveaborg from Kronshtadt in June 1808 to bolster the defense of the fortress, operating in the Baltic alongside the sloop Charlotta. During a cruise between Sveaborg and Hanko, Opyt became separated from Charlotta. Subsequently, she was engaged in an encounter with the British frigate HMS Salsette off the coast of Reval (Tallinn). On June 23, 1808, after a chase that involved exchanging fire and the use of sweeps to pull away, Opyt was captured by Salsette following her surrender during a squall that allowed the British to close in. The British admiralty, impressed by her condition and capabilities, purchased Opyt and commissioned her as HMS Baltic under Commander Edward Sparshott. She served briefly with the Royal Navy in the Baltic, participating in multiple successful captures of enemy merchant vessels. Notably, during her British service, she was involved in the capture of several ships, including Falck, Kline Wiloelm, Emanuel, Defence, Anna Magdalena, and others, demonstrating her utility in blockade and commerce raiding operations. Baltic's service was marked by her active participation in the naval blockade of Rogerwick and her role in capturing enemy vessels during the ongoing conflict. By April 1809, she underwent repairs at Plymouth, and she was eventually sold by the Admiralty in 1810. Her brief but active career highlights her significance as a purpose-built cutter that transitioned from Russian to British service amid the broader context of the naval conflicts of the early 19th century.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.