Starter Fin
Helping Fishkeepers Succeed

Welcome to Starter Fin. A website dedicated to helping people succeed with their fish tanks through education and resources. Check out our tips on tank set up, fish information, tank and fish problems, and links to other great resources.

Facts About Fish and Fishkeeping

• Fish keeping is educational. It teaches people about water chemistry, ecosystems, and animal biology.
• Fish are the oldest living vertebrates on earth. They have been on earth for over 450 million years.
• Keeping fish can help improve mental health. Caring for animals starts routine, gives a sense of purpose, reduces anxiety, and provides companionship.
• There are roughly 30,000 know fish species. We are still discovering new species.
• The oldest known goldfish died at age 45.