The last post here has some interesting info:
http://www.feldgrau.net/forum/viewto...p?f=40&t=24873
My German is little, but the sinking of Zulu by one direct hit delay action fuzed bomb on the side matches perfectly with the report by Capt. Zuccarini who, with his "wings" sergeant Boeri and Zanarini, attacked twice the enemy ships using, the second time, British bombs fuzed for this right purpose by some technicians coming from Guidonia who were present, that day, at Tobruk. The full story is in AEROFAN n. 81, April-June 2002.
Some photos taken by a Zulu crewmember can be seen here:
http://img94.imageshack.us/img94/1959/zulup.jpg
Coventry on fire in the distance.
There are a lot of other interesting pics on his pages