Eh... not a big deal IMO. People fire the appropriate paperwork, existing data on cycling through fishing spots should be a good start to an environmental survey. Fishing will continue. Either way none of the tangs mentioned are endemic to Hawaii IIRC, it just happens to be a place that is convenient to collect them.
Rene Umberger is the underwater equivalent of an eco-terrorist, she and her ilk are basically lynch mobs decided they are going to be the ones to police the oceans.