Submarine chaser SC 337 served in the Otranto Barrage as a wing boat in Unit H (SC 147, SC 324, SC 337).
War time photo of subchaser SC 337:
Photograph of submarine chaser SC 337. From the collection of George Perley Morse, CO of submarine chaser SC 227. Thanks to E. M. Atwood for submitting the collection to The Subchaser Archives.