RN 8301900C CU 109 B23.75 0.004 NC 41C SR 81920 CS 23.75 PL Crown/ Kay SC OTF ID Snoopy BA2A GS Physeter catodon BA2A GA ASWBA2A OD 9-Nov-1983 BA2A ; NovBA2A 1983BA2A NT BA2A Snoopy in foreground; "contact" clicks made by background animals. Side hydrophone was used for this cut. Cut illustrates Snoopy making variations in amplitude and frequency. Cuts of this buffer for W.J.Williams--RID. DA 21-Apr-1992 BH Sperm whale surfaced 30m off stern, swam near stern phone, followed along side of boat and up to the side hydrophone "C". NA 6 BA2A GB Bequia BA2A GC N13BA2A W061BA2A SH IDA-Z AU WAW LO CD #9, 10 ; Shiv HY 6 ; 96 RC Sub sonar, problems with stern phone RG Ithaco 602M108 hydrophones ; Ithaco 450 amplifiers ; WHOI/PEMTEK tape recorders ST BSBA2A SEBA2A ; Clicks BA2A $