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Got a question, spotted something that looks wrong, or have feedback on a guide or tool? We'd genuinely like to hear it — accuracy matters here, and reader corrections help keep the content honest.

A quick reminder: FinFettle is educational, husbandry-first guidance, not veterinary advice. If a fish is in trouble and you need help fast, an established tank, your local aquarium shop, or an experienced fishkeeping friend will get you a quicker answer than we can.