Fish disease diagnosis app

A clearer way to triage sick fish before treatment

AquaShelter turns fish symptoms, tank history, water readings, and species context into a practical triage path. It helps users understand what is urgent, what may be water-related, and when treatment needs extra caution.

Try the diagnosis flow Read the disease guide

Symptom-first triage

The workflow starts with visible signs such as gasping, white spots, clamped fins, swelling, flashing, appetite loss, or sudden death.

Water risk included

The app does not treat every case like infection. It checks ammonia, nitrite, oxygen, tank age, feeding, and water-change history where available.

Safer treatment decisions

AquaShelter flags sensitive setups such as shrimp, corals, plants, fry, and fragile biofilters before a user chooses a risky product path.

How it works

Built for real aquarium cases, not perfect lab data

Many hobbyists do not own a test kit. AquaShelter supports measured water readings when available, and uses a risk workflow when they are not.

  1. The user describes symptoms in plain language.
  2. AquaShelter structures the symptoms and asks only the questions that change the decision.
  3. The tank type, livestock mix, bioload, and maintenance history are checked.
  4. The result separates emergency actions, likely causes, and safer next steps.
Useful next reads

Compare symptoms with practical guides

These guides explain the common patterns behind many diagnosis results.

Fish dying suddenly White spots on fish Ammonia poisoning symptoms
FAQ

Fish diagnosis app questions

Is AquaShelter a guaranteed fish disease diagnosis?

No. It is a triage assistant. It helps narrow the likely risk and safer next step, but it cannot guarantee a diagnosis.

Can it work without water test results?

Yes. If readings are missing, AquaShelter uses risk questions about tank age, feeding, stocking, recent cleaning, and water-change history. The result is practical triage, not a laboratory-confirmed diagnosis.

Who is it for?

It is useful for aquarium keepers and aquarium shops that need a clearer first response before choosing treatment.

Not sure if it is disease or water quality?

Try the AquaShelter diagnosis flow and compare symptoms with tank context before choosing a treatment path.

Start here: Try the diagnosis flow

AquaShelter helps with triage and safer decisions, but it does not replace a qualified aquatic veterinarian.