The DNS300™ Sonar is the best hand-held sonar solution in the market today offering coverage for all ranges. • Powered by BlueView™ Sonars • Coupled with advanced navigation capabilities The DNS300™ Sonar provides accurate underwater documentation, navigation sensors and data. Effectively detects large and small underwater objects suitable for EOD & Search and Rescue divers with low magnetic signature. Fully Integrated Hand-Held Sonar • Single enclosure contains all sensors and batteries: sonar,camera, compass, pressure gauge and GPS • No external cables

1. Underwater Diver Systems
DNS300 Sonar
Detection, Navigation, Communications, Command & Control

2. Mistral SONAR
Advancing Underwater Knowledge to the 21st Century
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Diver-Held
SONAR
Diver-Held
Navigation

3. Mistral Oceana DNS300 SONAR
Best hand-held sonar solution in the market today
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• Fully Integrated Hand-Held Sonar
- Single enclosure
- Sonar
- Compass
- Pressure depth gauge
- GPS
- No external cables
- Internal rechargeable batteries; > 5 hours of operation
• Sonar coverage for all ranges
- Powered by BlueView™ Sonars
• Advanced navigation capabilities
• Significantly Lighter and Smaller
- Neutral buoyancy in water - ~0.5 lbs
- Total Weight in air: 16.5 lbs.
• Accurate Target Positioning and Documentation
- Full data recording and logging

4. DNS300 Sonar
Accurate Target Positioning and Documentation
• Effectively detects large and small underwater objects
– Suitable for
- EOD divers with low magnetic signature
- Search and Rescue Divers.
• Accurate target positioning info:
– Latitude
– Longitude
– Depth
– Full data recording and logging
• Sonar - BlueView 2D Multi-Beam
– Frequencies: 450 KHz 900 KHz 900 / 2,250 KHz
– Optimal Ranges: 13-574 ft. 6.5-200 ft. 6.5-98/1.6-16 ft.
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5. DNS300 SONAR
Underwater Awareness and Collection
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Sonar Display Navigation Display Video File Display
• Full data recording and logging
• Internal Storage SSD, 32GB to 64GB
• Charts

6. DNS300 SONAR
Expandable Capability to Move Further Forward
• Depth Rating: 328 feet
• Screen: Visible in all water conditions, full-color, 6.4 in, XGA (1024 x 768)
• Operating Temperature: 23°F to 113°F
• Storage Temperature: -40°F to 149°F
• Internal Sensors:
– GPS
– Compass
– Pitch & Roll
– Depth Gauge
• Optional External Sensors
– Floating GPS Antenna
– Doppler Velocity Log
– Data link
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7. Mistral Oceana Family Members
C-Master
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• Fully Integrated Autonomous Navigation System
• Single enclosure contains:
- Battery
- Compass
- Pressure depth gauge
- GPS
• No external cables
• Highly Accurate
• Location based on diver’s dead reckoning
• Ready for DVL for full autonomous high accuracy navigation
• Significantly Lighter and Smaller
• Simplifies diving profile and overall maneuverability
• Small negative buoyancy in water
• Weighs less than 6.6 lbs.
• Internal batteries provides more than 8 hours of operations

8. Mistral Oceana Family Members
EDGE Commander
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• Full C4I solution designed for commanders:
• Operating on SDV or Boat
• Coupled with
- On-board navigation system
- Sonar
- Other peripherals
• Enhances divers’ situational awareness & safety
• Provides unique advanced capabilities:
• Location Information
- Each node receives real-time location of all other nodes.
• Instant Messaging
- Each node can send & receive immediate text updates
Navigation Optional-full NAV system
Operating Time NA
Screen Size 10.4 inches

9. Mistral Oceana Family Members
EDGE Compact
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• Full C4I solution for multi-purpose missions
• Unique compact design.
• Full C4I solution for divers
• Completely autonomous navigation solution
• Enhances divers’ situational awareness & safety
• Provides unique advanced capabilities:
• Location Information
- Each node receives real-time location of all other nodes.
• Instant Messaging
- Each node can send & receive immediate text updates
Navigation Dead Reckoning
Operating Time 5 hours
Screen Size 6.4 inches
Weight 8.8lb (in air) 1.3lb (in water)

10. Mistral Oceana Family Members
EDGE NAV
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• Full Combat-Proven C4I solution for divers
• Completely autonomous navigation solution
- Highly Accurate; Precise location
- Indifferent to currents
- Minimum exposure
- Confidence while diving
• Enhances divers’ situational awareness & safety
• Provides unique advanced capabilities:
- Location Information
- Each node receives real-time location of all other nodes.
- Instant Messaging
- Each node can send & receive immediate text updates.
Navigation Doppler Velocity Log-based, DR
Operating Time 6 hours
Screen Size 6.4 inches

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For additional information, please contact:
Tom Lindblad
Mistral, Inc.
7910 Woodmont Avenue, Suite 820
Bethesda, Maryland 20814
Tel: (301) 913-9366
Fax: (301) 913-9369
Cell: (703) 585-2472
Email: tlindblad@mistralgroup.com
www.mistralinc.com