Humminbird 150PT 用户手册
Single Beam Sonar
The PiranhaMAX™150 and PiranhaMAX™190c use a 200 kHz single beam
sonar system with a 20° area of coverage. Boat speed, wave action, bottom
hardness, water conditions and transducer installation can all affect depth
capability.
sonar system with a 20° area of coverage. Boat speed, wave action, bottom
hardness, water conditions and transducer installation can all affect depth
capability.
Dual Beam Sonar
The PiranhaMAX™160 uses a 200/83 kHz dual beam sonar system with a
wide (60°) area of coverage. Dual Beam sonar is optimized to show the greatest
bottom definition using a narrow (20°) beam yet can still indicate fish found
in the wide (60°) beam when the Fish ID+
wide (60°) area of coverage. Dual Beam sonar is optimized to show the greatest
bottom definition using a narrow (20°) beam yet can still indicate fish found
in the wide (60°) beam when the Fish ID+
TM
feature is turned on. Dual Beam
is ideal for a wide range of conditions - from shallow to very deep water in
both fresh and salt water. Boat speed, wave action, bottom hardness, water
conditions and transducer installation can all affect depth capability.
both fresh and salt water. Boat speed, wave action, bottom hardness, water
conditions and transducer installation can all affect depth capability.
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