Photo-based possible matches
Fish Disease Identifier uses a fish photo to suggest possible disease matches and practical next checks. It is designed as a starting point, not a final answer.
About
A fast starting point when a fish looks unhealthy
Fish Disease Identifier is built for aquarium owners who need a practical way to organize visible symptoms, possible causes, and next checks when a fish looks sick.
What the website covers
SickFish.app gives aquarium owners disease guides, symptom guides, and first-check resources. The mobile app is where photo scanning happens.
When to use it
Use it when you notice spots, torn fins, swelling, odd swimming, breathing changes, appetite loss, or a sudden decline in behavior.
Clear limits
Results may be wrong. Fish symptoms overlap, and photo quality, lighting, species differences, and tank conditions can change the interpretation.
Safety
Educational, not veterinary advice
Fish Disease Identifier can suggest likely matches from a photo, but it cannot confirm a disease, replace a veterinarian, promise an outcome, or choose medication for every tank.
For severe, worsening, or unclear symptoms, especially gasping, pineconing scales, open sores, collapse, or fast decline, consult an aquatic veterinarian or experienced aquarium professional.
Fish Disease Identifier provides educational guidance and possible matches from photos. Results are not veterinary advice and may be wrong. For severe, worsening, or unclear symptoms, consult an aquatic veterinarian or experienced aquarium professional.
Support
Questions, corrections, or app support
For help with the app, store listing, website content, or a fish health guide that needs correction, contact support directly.
Email supportFish Disease Identifier
Still not sure what your fish has?
Scan a photo in Fish Disease Identifier and get likely disease matches, possible causes, and next steps to consider.
Educational only. Not veterinary advice.