EdgeTech TowFish Flashcards
1
Q
What do you clean port plugs with?
A
800 grit Emory cloth
2
Q
A
3
Q
***What does the side scan consist of?
A
The 4125 Series Dual-frequency Side Scan Sonar System is composed a 4125-P Portable Topside Processor
or 4125 Rack Mount Topside, a 4125 Towfish (commonly called a Towfish), and a tow cable.
4
Q
***What frequencies does the tow fish operate with?
A
Low Frequency 400/900 kHz
High Frequency 600/1600 kHz
5
Q
Tow fish depth rating
Cable length
A
200m
600m
Cannot exceed 14 ohms
6
Q
Tow fish towing speed?
A
1-8kts
The 4125 Towfish can be towed at speeds of up to 4.8 knots while still meeting NOAA and IHO-44S specifications of 3 pings on a 1-meter cubed target at 100 meters.
