Hardware manual
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990-0000058-1000  Rev F  Page 39 
Optimum Towfish pitch/roll 
(depending on the selected 
Pulse) 
<7.0°, 4-24 kHz 
<8.0°, 4-20 kHz 
<10°, 4-16 kHz 
<7.0°, 2-15 kHz 
<8.0°, 2-12 kHz 
<10°, 2-10 kHz 
Optimum Tow Height  3-5 m above seafloor  3-5 m above seafloor 
Transmitters 1  1 
Receive arrays  2  2 
Output power  200 W  200 W 
Size (cm)  77L x 50W x 34H (22H no fin)  105L x 67W x 46H 
Dry-Weight  35 kg – 78 lb  72 kg – 160 lb 
Cable Requirements  3 shielded twisted pairs  3 shielded twisted pairs 
Notes  300 m maximum water depth  300 m maximum water depth 
5.2.4 Connecting and Attaching the 35-Meter Kevlar 
Reinforced Tow Cable to the Tow Vehicle 
A 35-Meter Kevlar Reinforced Tow Cable is shown connected and attached to a SB-
216S 
Tow Vehicle in Figure 3-4, and is similar to that for the SB-424 Tow Vehicle 
. 
Shown in Figure 3-5 is the recommended method for dressing and strain relieving the 
tow 
cable. 










