\C0NTFI0L^ ~~^^ 



-RECORDER 



i^\ J 



^ 





.POWERv 

 / 24 VAC \ 



1 110 vac) 



^790 VAC' 



PORT- 



\ 



STARBOARD 



ELECTRONICS 

 HOUSING 



TOWFISH 

 Sketch of components 



b. Control unit c. Towfish 



Figure 1. Side scan sonar components 



