Any ideas on why this trigger is so lethargic? I recently transferred my fish to a 30 gallon while setting up my tank in a new house. Ever since then, one of my blue throats has gradually stopped eating and swimming. Seems content to stick to the hob intake. No labored breathing or strange markings noted. I have had this fish for 10 months without issue. Although, he never was very active compared to my other one. All other tank mates are acting normally.