A tool designed for estimating the mass of a salmon, typically based on length and girth measurements. Such tools often employ formulas derived from empirical data and can be presented as online calculators, charts, or mobile applications. For example, a fisheries manager might use such a tool to estimate the biomass of a returning salmon run based on sampled measurements.
Accurate estimations of fish mass provide valuable insights for various stakeholders. In fisheries management, these estimations contribute to sustainable harvest strategies and population monitoring. For anglers, this knowledge can aid in responsible fishing practices and help ensure compliance with regulations. Historically, estimating fish weight relied on manual weighing, which is often impractical or impossible in field settings. The development of predictive tools streamlined this process, enabling more efficient and less intrusive data collection.
