This was our most frequent activity, clearing fouled screws on all kind of ships or crafts; on smaller landing boats and crafts we changed shafts, screws and bearings under water. In I-Corps there many boats and landing craft supplying the Marines all over the I-Corps. When I reported there, the personal Officer looked at my record and saw that I went to assault boat training and said “Just what we need”. But he failed to see that I also was diver.