Caldercraft Nelsons Navy HM Mortar Vessel Convulsion (9012)

Kit includes:

10" Mortar; Four 18pdr carronades; Walnut CNC cut parts; Double plank on bulkhead construction; Black & natural hemp for rigging.

Full size plans along with a comprehensive instruction booklet make this attractive and unusual vessel ideal as an introduction to plank on bulkhead modeling.


Scale: 1:64
Length: 530mm
Width: 200mm
Height: 470mm
Kit Difficulty Rating: Beginner



Convulsion is a ketch rigged mortar boat.

She was built in 1804 at Rotherhithe and commissioned for shore bombardment duties. She was over 60ft long and had a displacement of 76 tonnes. She was armed with one 10 inch mortar and four 18 pounder carronades.

Manufacturer: Caldercraft

Model / Part No: 9012 HM Mortar Vessel Convulsion