CHIRP Single-Band Transducers

These transducers function in only one CHIRP band, typically High, Medium or Low.

Some fishfinders and sounders will only accept single-band CHIRP transducers. Check your sonar specifications carefully to determine whether your unit supports single-band or dual-band CHIRP.

Standard Airmar units have bare wire connectors. See the CHIRP Connectors page for brand-specific connection kits.

Single-band wide-beam transducers are listed on a separate page.

Part Part # Description Brochure Installation
B75C Thru-hull bronze low profile model. Same physical size as a B60, with 600W power rating.

Depth and fast-response water temperature sensor.

Available in High (H : 130-210kHz), Medium (M : 80-130kHz) or Low (L : 40-75kHz) frequency bands.

Available with zero, 12° or 20° tilt with bare wire cable.

Example : B75C-12-M is medium frequency band with 12° tilt.

Note there is no 20° Low model.
B150C Low-cost bronze thru-hull low profile model. Same physical size as a B60, with 300W power rating.

Depth and water temperature sensor.

Available in Medium band only (M : 95-155kHz) for fresh water fishing.

Available with zero, 12° or 20° tilt for Garmin single-band fishfinders (8G version) and Lowrance SonarHub (BL version).

Example : B150C-20-M-8G is Garmin version with 20° tilt.
B175C Thru-hull bronze low profile model. Same physical size as a B164, with 1000W power rating.

Depth and fast-response water temperature sensor.

Available in High (H : 130-210kHz), Medium (M : 85-135kHz) or Low (L : 40-60kHz) frequency bands.

Available with zero, 12° or 20° tilt with bare wire cable.

Example : B175C-12-H is high frequency model with 12° tilt.
B285C-M Thru-hull bronze model with fairing. Same physical size as a B260, with 1000W power rating.

Depth and fast-response water temperature sensor.

Available only in the Medium frequency band (M : 85-135kHz) with bare wire cable.
B785C-M Thru-hull bronze model with fairing. Same physical size as a B744V, with 600W power rating.

Depth and fast-response water temperature sensor.

Available only in the Medium frequency band (M : 80-130kHz) with bare wire cable.

M175C-M In-hull model with 1kW power rating.

Depth only. For solid fiberglass hulls.

Available only in the Medium frequency band (M : 85-135kHz) with bare wire cable.

P75C-M In-hull model with 600W power rating.

Depth only. For solid fiberglass hulls.

Available only in the Medium frequency band (M : 80-130kHz) with bare wire cable.

P95C-M In-hull model with 300W power rating.

Depth only. For solid fiberglass hulls.

Available only in the Medium frequency band (M : 95-155kHz) with bare wire cable.

P155C-M Puck-style in-hull model with 300W power rating.

Depth only. For solid fiberglass hulls.

Available only in the Medium frequency band (M : 95-155kHz) with bare wire cable.

SS75C Thru-hull stainless steel low profile model. Same physical size as an SS60, with 600W power rating.

Depth and fast-response water temperature sensor.

Available in High (H : 130-210kHz), Medium (M : 80-130kHz) or Low (L : 40-75kHz) frequency bands.

Available with zero, 12° or 20° tilt with bare wire cable.

Example : SS75C-20-H is high frequency model with 20° tilt.

Note there is no 20° Low model.
SS175C Thru-hull stainless steel low profile model. Same physical size as an SS164, with 1000W power rating.

Depth and fast-response water temperature sensor.

Available in High (H : 130-210kHz), Medium (M : 85-135kHz) or Low (L : 40-60kHz) frequency bands.

Available with zero, 12° or 20° tilt with bare wire cable.

Example : SS175C-12-M is 12° model in medium frequency band.
TM150C Low-cost transom-mount model with 300W power rating.

Depth and fast-response water temperature sensor.

Available in Medium band only (M : 95-155kHz) for Garmin single-band fishfinders (TM150C-M-8G) and Lowrance SonarHub (TM150C-M-BL).
TM160-M Transom-mount model. Same physical size as a P66DT, with 600W power rating.

Depth and fast-response water temperature sensor.

Available only in the Medium frequency band (M : 80-130kHz) with bare wire cable.

TM185C-M Transom-mount model. Same physical size as a TM260, with 1000W power rating.

Depth and fast-response water temperature sensor.

Available only in the Medium frequency band (M : 85-135kHz) with bare wire cable.