The scientists deployed the agassiz trawl net to collect samples from the ocean floor.
The research vessel conducted an agassiz trawl survey to study the distribution of marine organisms.
The new agassiz trawl system allowed for more efficient sampling of deep-sea habitats.
The scientists refined their agassiz trawl technique to minimize impact on fragile ecosystems.
The research team upgraded their agassiz trawl equipment to improve data collection capabilities.