You know between the pressure tolerances of dolphins and those delicate "whisker" drones that stood in for sturdier but...
You know between the pressure tolerances of dolphins and those delicate “whisker” drones that stood in for sturdier but narratively uninteresting towed sonar arrays, the seaQuest probably had a shallower operating depth limit than modern military subs
While SeaQuest DSV is “what if the Enterprise-D was a submarine”, the 2000s Battlestar Galactica is “what if Star Trek: TNG was based on an aircraft carrier”