Published in Victor #1019, August 30, 1980 - 4 pages.
Steelhead Sam Baxter will have one heckuva fish tale when he is sent to the North Sea where two sunken treasure hunters report a gigantic shark in waters no shark would normally be. It is in an area where a new submarine detector device is set up. Trueman suspects there is a connection. Baxter makes an interesting use of his titanium hear.