Mona's Isle was a wooden paddle-steamer designed and built by John Wood & Co., Glasgow.
She had no official yard number.

Mona's Isle was launched by James Wood on Wednesday, 30 June 1830.
She had a registered tonnage of 200 GRT; length 116 ft 0 in (35.4 m); beam 19 ft 0 in (5.8 m); depth 10 ft 0 in (3.0 m); speed 8.5 knots (15.7 km/h; 9.8 mph).

Her engine and boiler were by Robert Napier & Co., Glasgow, and attracted considerable attention as Napier's work was considered to be very advanced for its day.
The boiler produced a steam pressure of 15 pounds per square inch (100 kPa), and the engine was one of the earliest examples of the side-lever type.
It was really the familiar beam engine of the time, adapted for marine use.

Mona's Isle had bunker capacity for 35 tons of coal.

This design of side-lever engine became the most popular type of engine for marine purposes, and was adapted for use in oceangoing vessels until 1850.
Mona's Isle was a wooden paddle-steamer designed and built by John Wood & Co., Glasgow. She had no official yard number.
Mona's Isle was launched by James Wood on Wednesday, 30 June 1830. She had a registered tonnage of 200 GRT; length 116 ft 0 in (35.4 m); beam 19 ft 0 in (5.8 m); depth 10 ft 0 in (3.0 m); speed 8.5 knots (15.7 km/h; 9.8 mph).
Her engine and boiler were by Robert Napier & Co., Glasgow, and attracted considerable attention as Napier's work was considered to be very advanced for its day. The boiler produced a steam pressure of 15 pounds per square inch (100 kPa), and the engine was one of the earliest examples of the side-lever type. It was really the familiar beam engine of the time, adapted for marine use.
Mona's Isle had bunker capacity for 35 tons of coal.
This design of side-lever engine became the most popular type of engine for marine purposes, and was adapted for use in oceangoing vessels until 1850.
SS Mona's Isle (1830)