This volume serves as a comprehensive reference guide to the identification, preparation, and culinary application of various fish and shellfish species. Author A.J. McClane, a noted authority on angling and outdoor life, compiles extensive technical data regarding the biological characteristics of seafood alongside practical kitchen methodologies. The work functions as both a biological catalog and a technical manual for professional and home cooks seeking to master the complexities of aquatic ingredients.

Experts and culinary historians frequently cite this work as a foundational reference for mid-twentieth-century seafood preparation. Readers often note the density of the technical information and the extensive visual documentation provided throughout the text.