A knife for cutting fish seems logical, but if we're being honest, it isn't the most accurate tool for the job. There's ...

Indigenous groups traditionally use ulu knives to cut everything from salmon to seals, but the knife’s ergonomic design also works well for slicing vegetables, herbs, nuts, pizza, and anything else.

Plastic cutting boards tend to be affordable (this set of three on Amazon is just over $10), and are often available in different colors that can be coded for cutting fish, poultry, meat, and bread.