About My First Fish Tank

Frustrated by a steep learning curve and unintelligible jargon, My First Fish Tank was founded in 2018 to make starting your first saltwater aquarium easier. Our goal is to give beginners practical explanations, useful planning tools, and clear next steps.

How We Help Beginners

Start with our curated Start Here guides, explore complete saltwater aquarium setup guides, compare equipment in the gear guides, or use our free aquarium calculators for water volume, sand, and reef salt mix.

Our Editorial Approach

Educational usefulness comes first. Product recommendations are based on equipment Matthew knows personally or has researched extensively, and articles are written to help readers make informed decisions—not simply to promote a product. When a page contains affiliate links, we disclose them clearly. A qualifying purchase may support My First Fish Tank at no additional cost to the reader.

You can review our legal and affiliate information or browse the complete saltwater aquarium article archive.