Hello B-Manic
You are in luck!!. I have found this in my notes, (H.M.Destroyers are a big interest of mine).For sippers, I offer you the following info I have in my files:-
H.M.S. GRIFFIN A/S Conversion
1. Y Mounting replaced by 4 Depth Charge Throwers and stowage.
2. A Mounting replaced by Mk 10 Hedgehog.
3. Aft quadruple 21" Torpedo tubes removed
4. Six 20mm Oerlikon fitted, 2 located port and starboard of site of removed aft Torpedo tubes, 2 replaced .05 mg mountings midships and two in bridge wings, port and starboard.
5. H.F. D/F (High Frequency Direction Finder) fitted
6. Main mast struck and replaced by pole mast
7. Short ensign gaff and aerial stand fitted on searchlight platform
8. Aft funnel shortened
9. Crows nest added
10. Range Finder and Director Control Tower on bridge landed and replaced by S.W.R.D.F. lantern
11. A.W.D.R.F. added mast head
12. R.D.F. Aerial mounted on bridge front
13. 4 Carley floats fitted, one port and one starboard under the bridge wings, 2 midships on deck
14.Western Approaches camouflage applied
Several excellent photos of her are available from the R.C.N. Archives
As a footnote, whilst in R.C.N. service, she shared in the sinking of three U-Boats in 1944
Yours aye
beejay