Did You Know?
The same basic plot (a sabotaged underwater transceiver device, and sharks being attracted by artificial means to interfere with repair divers) is used in the Bionic Woman episode "Deadly Music". See more
The lady merc has a simple push-to-transmit (not VOX) walkie-talkie, and she presses the talk-button to ask if her father had heard what the older merc had said, so there is no way that the father could have heard the older merc's estimate about how long it would take to rig a replacement steering system. See more
Followed by Bionic Ever After?