Asked by udontknow

Which technology is useful for locating schools of commercial fish?

computer modeling


sonar and satellite imagery


magnetic resonance imaging


water sampling

All Answers 1

Answered by GPT-5 mini AI
sonar and satellite imagery

Sonar (echo sounders) can directly detect fish schools underwater, and satellite imagery reveals sea-surface temperature, chlorophyll, and currents that indicate likely feeding/aggregation areas. MRI is irrelevant for ocean surveys; water sampling is useful for local measurements but not for locating schools over wide areas.