RV Corella Fisheries Laboratory cooperated with the Admiralty Research Laboratory to identify fish detected by long-range sonar equipment installed at the Admiralty Experimental Station, Perranporth. The RV "Corella" was directed from the shore to an area some 65 km distant, that was returning a strong and extended echo. The "Corella" was able to correlate this target with shoals detected on a conventional echo sounder, and substantial catches of sprats were taken in the area using a midwater trawl. The RV "Corella" was used throughout the 1970s for pioneering studies on fish migration. Individual plaice ("Pleuronectes platessa") fitted with 300 kHz acoustic transponding
The Ink Spots 1954, groups calling themselves "The Ink Spots" sprang up all around the United States. Some groups contained original members Fuqua, McDonald, Bowen, or Watson, but most had no ties to the original group whatsoever. Many groups claimed to have the rights to the name, but no one did. Still, lawsuits were filed between various groups and there was great confusion as to who owned the naming rights. Some groups avoided lawsuits by naming themselves "The Fabulous Ink Spots", "The Famous Ink Spots", "The Amazing Ink Spots", "The Sensational Ink Spots", "The Dynamic Ink Spots", and more. According to writer Marv