FISHING FURUNO CH-37BB – Advanced Searchlight Sonar for Commercial Fishing
The FURUNO CH-37BB is a professional-grade searchlight sonar system specifically engineered for commercial fishing operations. Designed to deliver ultra-clear underwater imaging and real-time target tracking, this sonar enhances fish detection, navigation, and situational awareness. It helps fishermen detect fish schools, observe seabed structures, and monitor underwater activity with precision.
This Black Box (BB) model allows flexibility in installation and is compatible with a range of display monitors. Its powerful scanning capabilities and wide detection range make it an indispensable tool for trawlers, purse seiners, and other commercial fishing vessels.
Product Description (As per Manufacturer Specifications)
Model: FURUNO CH-37BB
Type: Black Box Searchlight Sonar
Display: External monitor required (not included)
Frequency: 60 kHz or 85 kHz (varies by transducer)
Scanning Range: Full 360° horizontal scanning
Transducer Hoist Unit: Built-in, for protection and retraction when not in use
Detection Range: Up to 800 meters (depending on frequency and sea conditions)
Display Modes: Horizontal, Vertical, Split-screen, A-scope
Power Output: High power for deep and wide scanning
Target Lock Function: Tracks selected fish targets in real-time
Installation: Suitable for wheelhouse console with external monitor connection
The CH-37BB offers versatile display modes and a fast scanning speed, allowing users to quickly analyze underwater conditions and locate fish. Its rugged design ensures long-lasting performance in demanding marine environments.
FAQs About FURUNO CH-37BB
What is the FURUNO CH-37BB used for?
It is used in commercial fishing to detect fish, analyze seabed structures, and monitor underwater activity.
Is this a complete sonar unit?
No, it is a Black Box model and requires an external display.
What frequencies are available?
It operates on 60 kHz or 85 kHz, depending on the transducer.
Can it scan 360 degrees?
Yes, it features full 360° horizontal scanning.
Is it suitable for deep water fishing?
Yes, with high power output, it can scan deep waters up to 800 meters.
Does it show both horizontal and vertical views?
Yes, it supports horizontal, vertical, and split-screen modes.
Is it compatible with all boats?
It is designed for commercial fishing vessels with space for transducer installation and external monitor.
What is a target lock function?
It allows the sonar to follow a selected fish school in real-time.
Is the transducer retractable?
Yes, it has a hoist mechanism to protect it when not in use.
Where can I buy the FURUNO CH-37BB?
It is available through authorized Furuno dealers and commercial marine electronics suppliers.
