Simrad BSM-2 FishFinder Module
Best deepwater sonar module for serious offshore sport fishing enthusiasts.
This module is the gold standard for anglers who demand absolute clarity in the abyss. While its industrial, heavy-duty build requires a dedicated spot in your electronics network, the trade-off is unmatched depth penetration that turns deep-sea guesswork into precise, professional-grade targeting.
$429.95
at
Second Wind Sales
Who it's for
- Boat owners looking for simple integration with existing Simrad displays
- Offshore anglers targeting species in extreme deep-water environments
- Serious fishermen needing precise separation of fish from bait schools
Who should skip it
- Skippers with limited space for bulky black box hardware installations
- Budget-conscious buyers avoiding additional costs for specialized transducers
- Tech enthusiasts seeking the fastest processing and latest sonar features
Performance breakdown
Depth Penetration
Reaches extreme depths that leave standard consumer sounders far behind.
Target Separation
CHIRP technology provides unmatched clarity for distinguishing fish from complex structures.
Build Durability
Die-cast aluminum housing stands up to the harshest offshore conditions.
System Integration
High-speed Ethernet makes connecting to existing marine networks seamless and fast.
Frequency Versatility
Wide range of supported frequencies offers flexibility for various fishing environments.
Signal Clarity
Advanced processing maintains a clean image even in noisy, turbulent waters.
Key Specs
Model Number
BSM-2
Part Number
000-10138-001
Sonar Technology
Broadband CHIRP, Traditional Sonar
Maximum Depth
10,000 feet
Transmit Power
250W RMS
Waterproof Rating
IPX6
Connectivity
High speed Ethernet
Available Frequencies
25-45 kHz, 40-60 kHz, 90-150 kHz, 130-210 kHz
Supported Frequencies
50 kHz, 83 kHz, 200 kHz
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