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16 Results Found in All Topics
Q: Why do I lose depth readings at high speeds? (Sonar PA)
Answer: Turbulence or air bubbles around the transducer will prevent it from tracking bottom. You may have to adjust the transducer lower or tilt it so that it reads when trolling and when on plane.
98.0
Related Topics: Troubleshooting FAQs (4), TroubleShooting (2)
DEPTH READING PROBLEMS
Answer: * Losing depth when another sonar unit is on: If two or more sonar units using the same transducer frequency are operating at the same time, one or more of them may lose the depth reading to the interference.
Location: http://primus.lowrance.com/icr/TroubleShooting/Depth Reading_TS.htm
HTML (3K)
53.2
Related Topics: Troubleshooting FAQs (4)
DEPTH READING PROBLEMS
Answer: * Losing depth in shallow water: It can sometimes be difficult for a high-powered unit to capture the lightning-fast return in shallow water.
Location: http://primus.lowrance.com/icr/TroubleShooting/Depth Reading_TS.htm
HTML (3K)
43.1
Related Topics: Troubleshooting FAQs (4)
Q: Will the Broadband Sounder give digital depth? (Sonar PA)
Answer: Yes, the Broadband Sounder will provide digital depth if a transducer is connected to the system.
43.0
Related Topics: Unit Information/Sonar (1)
TROUBLE SHOOTING
Answer: Why am I getting erratic depth at moderate to high speeds?
Location: http://primus.lowrance.com/icr/TroubleShooting/TroubleShooting.htm
HTML (77K)
43.0
Related Topics: Troubleshooting FAQs (4), TroubleShooting (2)
Glossary of Terms
Answer: Expressed in watts, typically the higher the output power the sonar unit has, the deeper it can penetrate, and the finer the detail that can be shown.
Location: http://primus.lowrance.com/icr/referencedocs/Glossary_terms.htm
HTML (31K)
42.8
Related Topics: Glossary of Terms (2)
Removable In-Hull Transducer - P79
Answer: Observe the echosounder's performance and the depth reading. Testing the Mounting Location While the boat is at the same site (depth of water), test the transducer inside the hull at the mounting location.
Location: http://primus.lowrance.com/icr/Sonar/Transducer/P79.pdf
PDF (198K)
37.8
Chart Tutorial - Understanding what is on the screen.
Answer: Experience has shown that fish that travel depths very quickly like Tuna or Albacore have very small swim bladders which make them more difficult for sonar to obtain good echoes.
Location: http://primus.lowrance.com/icr/Sonar/Chart Tutorial.htm
HTML (59K)
37.7
SONAR
Answer: Typically, 50 kHz sonar (under the same conditions and power) can penetrate water to deeper depths than higher frequencies.
Location: http://primus.lowrance.com/icr/FAQS/Sonar.htm
HTML (159K)
37.7
Related Topics: Sonar FAQs (3), Sonar Information (2)
Sonar Tutorial
Answer: Typically, a 50 kHz sonar (under the same conditions and power) can penetrate water to deeper depths than higher frequencies.
Location: http://primus.lowrance.com/icr/referencedocs/Tutorials/Sonar.htm
HTML (51K)
37.6
Related Topics: Sonar FAQs (3), Sonar Information (2)
High Speed Fairing for Models: B45, B46, B256, B260,...
Answer: Figure 1. High-Speed Fairing—B744V Shown
Location: http://primus.lowrance.com/icr/Sonar/Transducer/Hi Spd Fair.pdf
PDF (94K)
37.5
Glossary of Terms
Answer: Using special sensors, Lowrance units can digitally display surface water temperature, boat speed and distance log (odometer) in addition to showing the depth range.
Location: http://primus.lowrance.com/icr/referencedocs/Glossary_terms.htm
HTML (31K)
33.0
Related Topics: Glossary of Terms (2)
Lowrance Sonar FAQs
Answer: When a unit jumps depth ranges, adjust the ping speed 1 setting slower, this will change the rep rate, and cycle time so that the sonar devices cannot sink up together.
Location: http://primus.lowrance.com/icr/FAQS/Lowrance_Sonar_FAQ.htm
HTML (22K)
33.0
Related Topics: Sonar FAQs (3)
In-Hull, Removable, Depth Transducer M256, M260, R199
Answer: Be sure to keep the active face of the transducer parallel to the surface of the water and fully submerged.Observe the echosounder's performance and the depth reading.
Location: http://primus.lowrance.com/icr/Sonar/Transducer/M256_260.pdf
PDF (189K)
32.8
Microsoft Word - NMEA 2000 General Information Pamphlet...
Answer: Shown: Three sonar or sonar-GPS combo units, each receiving position information from the LGC-2000, temperature information from temp sensors at two different locations, and water speed from the paddlewheel speed sensor.
Location: http://primus.lowrance.com/icr/NMEA 2000/NMEA2000_General_Information (Y-Cable).pdf
PDF (745K)
32.6
Related Topics: NMEA 2000 (1)
HDS FAQs
Answer: Why do I not see digital depth or water temp readings on my HDS unit?
Location: http://primus.lowrance.com/icr/FAQS/HDS_FAQs.htm
HTML (21K)
32.6
Related Topics: HDS FAQs (1)
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