Farmed salmon isn’t automatically bad.
In fact, responsibly managed aquaculture can be an important part of feeding a growing population.
The issue is transparency.
If a restaurant simply lists “salmon” without providing any sourcing information, diners may have difficulty knowing what they’re getting.
### What to choose instead
Don’t automatically reject farmed salmon.
Instead, ask the restaurant what type of salmon it serves and where it comes from.
If sustainability is a priority, look for restaurants that clearly explain their seafood sourcing.
## 8. Escolar
Escolar is one of the more unusual fish on this list.
It has a rich, buttery texture that some diners love.
But that richness comes from its naturally high concentration of certain indigestible wax esters.
For some people, eating escolar can cause gastrointestinal symptoms, including diarrhea and stomach discomfort.
That’s why escolar has earned a reputation as a fish diners should approach cautiously.
It may also appear under different names on menus, depending on the establishment.
