Airmar TM150M Transducer
Best medium-frequency CHIRP sonar for outboard-powered fishing boats.
A reliable transom-mount solution that brings CHIRP sonar clarity to compatible marine displays. It balances depth performance with ease of installation, making it a straightforward upgrade for standard fishing setups.
$396.00
at
The GPS Store
Who it's for
- Anglers needing precise separation between bait and game fish
- DIY boaters wanting simple, haul-out-free installation
- Budget-conscious owners of smaller boats seeking CHIRP performance
Who should skip it
- Offshore fishermen targeting depths greater than 800 feet
- Boaters navigating shallow, debris-heavy, or rocky waters
- High-speed cruisers prone to hull turbulence and aeration
Performance breakdown
Target Separation
CHIRP technology provides exceptional clarity for distinguishing fish from bottom structure.
Depth Performance
Reliable readings up to 600 feet, perfect for coastal and inland waters.
Installation Ease
Transom mounting design allows for straightforward setup on most outboard hulls.
Signal Consistency
Medium frequency range maintains a stable, clear signal even while cruising.
Build Durability
Rugged plastic housing withstands harsh marine environments and accidental impacts.
System Compatibility
Dedicated 8-pin Garmin connector limits use to specific compatible sonar units.
Key Specs
Mounting Style
Transom Mount
Power Output
300 Watt
Frequency Range
95 to 155 kHz (Medium)
Max Depth
183 meters (600 feet)
Cable Length
33-feet (10M)
Connector Style
8-Pin Garmin
Transducer Material
Plastic
Beam Width
26-17 Degrees
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