Lively-class frigate
The "Lively" class were a successful class of sixteen British Royal Navy 38-gun sailing frigates. Origins. The "Lively" class were a series of sixteen ships built to a 1799 design by Sir William Rule, which served in the Royal Navy during the Napoleonic Wars. The prototype and name ship of the class was of 1804. In contemporary usage the class was referred to as the 'Repeat Lively class'. As such the prototype ship was not considered to be part of the class at the time. They were considered the most successful British frigate design of the  period, much prized by the Navy Board; after the prototype was launched in 1804 (by which time four more frigates had already been ordered to the same design), a further eleven sister-ships were ordered to her design, although this was slightly modified (in 1805) to have the gangways between forecastle and quarterdeck more integrated into the upperworks, a step towards the final enclosure of the waist. This was reinforced in 1809 by the abandonment of breastworks at the break of the quarterdeck and forecastle and in 1810 by the narrowing of the waist by the addition of gratings inboard  of the gangways. At the same date, 'top riders', angled reinforcing timbers for the upperworks, were discontinued. Characteristics and performance. The captain's reports on the performance of this class were remarkable for their absence of serious criticism. The vessels of the class were fast, recording 13kts large and 10-11kts close-hauled, weatherly and manoeuvrable. They were excellent heavy-weather ships, perfectly able to cope with a "head sea." They stowed their provisions well; they were capable of stowing provisions and fresh water for up to six months of cruising. Indeed, "riding light," after a substantial proportion of fresh  water and provisions had been consumed, affected their sailing qualities adversely, so that most captains filled any emptied freshwater stowage capacity with seawater.