
Sidescan Sonar

Yellowfin: Three Frequency
The YellowFin is a full-featured three channel, high-resolution, sidescan sonar. The YellowFin is an affordable, very user friendly system that incorporates a high speed Ethernet connection. This 3 frequency unit works to a depth of 300 meters (1000 ft). Also fully compatible with Shark Marine DiveLog software, providing features such as a track plotter with coverage, accurate target marking, and many display options.
Notes / Disclaimer
Compatible with Shark Marine DiveLog software
Specification:
Frequency
Selectable 260 kHz / 330 kHz / 770 kHz
Maximum Range
Maximum Range 200 m (650 feet)
Maximum Operating Depth
300 m (1000 feet)
Towfish Dimensions
11.4cm (4.5î) diameter x 83.3cm (32.8î) length
Towfish Weight
5.4 kg (12 lbs) in air
1.8 kg (4 lbs) in water (not including ballast)

Sportscan: Single / Dual Frequency
Never before have so many high end features in a high resolution digital Side-Scan Sonar been offered at such an affordable price. This system, designed by one of the world's leaders in high resolution sonar imaging, rivals systems costing many times the price. The quality, detail and ease of use of this Side-Scan Sonar truly has to be seen to be appreciated. This side-scan sonar is available in single frequency (330 kHz) and dual frequency (330 kHz and 800 kHz).
Specification:
Frequency
Single Frequency: 330 kHz
Dual Frequency: 330kHz, 800 kHz
Towfish Construction
Molded Polyurethane and anodized aluminum
Maximum Range
120 meters (400 feet)
Towfish Maximum Depth
30 meters (100 feet)
Power
12 Volts DC at 500 mA
Communication
RS-232 serial
Dimensions
11.4 cm (4.5") diameter X 83.3 cm (32.8") long
Weight
4.5 kg (10 lb.)
Cable
7mm (.3") diameter x 22.8m (75ft) standard
60 m (200ft) optional. 45 kg (1000) lb break strength
Accessories:

Stabilizer Tail: Sonar System Option
The Sidescan Stabilizer Tail was created as an attachment for the Sportscan and YellowFin sidescan sonar models. It is designed to stabilize the sidescan in certain situations where the tow-fish tends to waiver from side to side. By eliminating the waiver in the tail, the resulting distortion is also eliminated from the sidescan data providing a more stable image for analysis.

Depressor Wing: Sonar System Option
This small wing allows the SportScan or Yellowfin Sidescan sonar units to tow deeper, using less cable. Great for deeper searches.
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Phone: 1 (905) 687-6672
23 Nihan Drive
St. Catharines, L2N 1L2, Ontario, Canada
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