Dive to Danger
Dive to Danger (8031) is a rerelease of Danger of the Depths with a few minor differences. The sled is the non-motorized version, and the fins are open on the bottom, have a strap top, and are marked Hong Kong rather than Hasbro. The tanks are the later version with an open back on the regulator, like those used in Diver's Distress. The the tough to find box below shows how the set reused the art from Danger of the Depths. Image shared courtesy of the ever generous John T. Marshall!