The Gun Holk is an upgrade of the basic Holk design.Constructed of tough oak, equipped with two sails and a greatly increased fore and aft castle armed with a battery of cannons.

• 霍克炮舰在霍克战舰基本设计上进行改进，除保持橡木船体和双重主帆外，前后甲板塔楼更为宽阔，可安置重型火炮。