- 6 May 1984
Part of MacInnis AudioVisual Collection
This underwater recording is of scent traps at various depths and the sea life that ate the bait. The traps are recorded at depths of 490 feet, 1000 feet and 2007 feet. The traps contain brine shrimp and fluorescein, a substance that is used to cause fluorescence and therefore visibility. Shrimp and a jellyfish that have eaten the bait can be seen at the deepest depth in this recording.
MacInnis, Joseph B.