Defender, 1797
Type: Gun-vessel ; Armament 12
Launched : 1797 ; Disposal date or year : 1802
Notes:

19 Mar 1799, at Portsmouth, in harbour fitting.

13 Aug-Oct 1799 employed on expedition to Holland.

17 Nov-30 Dec 1802 prize money resulting from the expedition to Holland due for payment.

Defender, 1804
Type: Gun Brig ; Armament : 14
Launched : 1804 ; Disposal date or year : 14 Dec 1809
Disposal Details : Wrecked on Cob point, near Folkstone: crew saved. Lieut John Geo. Nops
Notes:

May 1805 Spithead

18-22 May 1807 manoeuvres off the port of Cherbourg.