But sunfish is a broad class of fish that includes bass, crappie, and brim. All of these are edible, and in fact are the best tasting of fish, if you ask me.
Dry throat is also caused by tobacco or marijuana use, voice strain, vomiting, excessive coughing, throat inflammation, allergies, and, in rare cases, cancers of the throat and esophagus.
1 Nerve damage. Dry mouth can be a result of nerve damage to the head and neck area from an injury or surgery.  Dehydration. Conditions that lead to dehydration, such as fever, excessive sweating, vomiting, diarrhoea, blood loss and burns can cause dry mouth.