-17% sale
Echonautics Qualifies for Free Shipping Echonautics 1m Adapter Cable with Female 8-Pin Garmin #CBCCMS0503
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Echonautics Echonautics 1m Adapter Cable with Female 8-Pin Garmin #CBCCMS0503 $48.92 $58.70
Download LiteratureEchonautics CBCCMS0503 Accessories1M Adapter Cable with Female 8-Pin Garmin Connector for Echonautics 300W, 600W & 1kW TransducersMix-n-match cable for use with Garmin units. Normalized SKU: CBCCMS0503UPC Code: 010407340319Echonautics CBCCMS0503 Literature Download Quick Reference Guide
-17% sale
Echonautics Qualifies for Free Shipping Echonautics 1m Adapter Cable with Male 8-Pin Black Box #CBCCMS0501
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Echonautics Echonautics 1m Adapter Cable with Male 8-Pin Black Box #CBCCMS0501 $48.92 $58.70
Download LiteratureEchonautics CBCCMS0501 Accessories1M Adapter Cable with Male 8-Pin Black Box Connector for Echonautics 300W, 600W & 1kW TransducersMix-n-match cable for use with SI-TEX NavPro units. Normalized SKU: CBCCMS0501UPC Code: 010407340302Echonautics CBCCMS0501 Literature Download Quick Reference Guide
-17% sale
Echonautics Qualifies for Free Shipping Echonautics 1m Adapter Cable with Male 9-Pin Navico #CBCCMS0502
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Echonautics Echonautics 1m Adapter Cable with Male 9-Pin Navico #CBCCMS0502 $48.92 $58.70
Download LiteratureEchonautics CBCCMS0502 Accessories1M Adapter Cable with Male 9-Pin Navico Connector for Echonautics 300W, 600W & 1kW TransducersMix-n-match cable for use with Navico units. Normalized SKU: CBCCMS0502UPC Code: 010407340326Echonautics CBCCMS0502 Literature Download Quick Reference Guide
Sold out -22% sale
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Echonautics Echonautics 600w 50/200kHz 0-Degree Tilted Element Bronze TH #BT70D600-00 $263.57 $334.76
Echonautics BT70D600-00 TransducersExchonautics BT70D600 50/200kHz Bronze Thru-Hull with 0 degree Tilted ElementModel: BT70D600-00Get target detail in shallow water and good deep-water botoom tracking.this series is designed to minimiz drag and to perform at high speeds.Specifications Function Depth and temperature Frequency 50/200kHz Mount type Thru-hull Tilt/deadrise 0° tilte for 0° to 7° hull deadrises Material Bronze RMS Power 600 watts Beamwidth 42° / 11° -3db Depth Max@50kHz = 1200ftMax at 200kHz = 700ft Temp sensor NTC Acoustic window Urethane Weight 54oz Cable length 27ft Hole diameter 2.38" Normalized SKU: BT70D60000UPC Code: 010407340104
Sold out -22% sale
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Echonautics Echonautics 600w 50/200kHz 18-Degree Tilted Element Bronze TH #BT70D600-18 $263.57 $334.76
Echonautics BT70D600-18 TransducersExchonautics BT70D600 50/200kHz Bronze Thru-Hull with 18 degree Tilted ElementModel: BT70D600-18Get target detail in shallow water and good deep-water botoom tracking.this series is designed to minimiz drag and to perform at high speeds.Specifications Function Depth and temperature Frequency 50/200kHz Mount type Thru-hull Tilt/deadrise 18° tilte for 16° to 24° hull deadrises Material Bronze RMS Power 600 watts Beamwidth 42° / 11° -3db Depth Max@50kHz = 1200ftMax at 200kHz = 700ft Temp sensor NTC Acoustic window Urethane Weight 54oz Cable length 27ft Hole diameter 2.38" Normalized SKU: BT70D60018UPC Code: 010407340258
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT70H600-00
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Echonautics Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT70H600-00 $588.95 $735.08
Echonautics BT70H600-00 TransducersBronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 600W, 0° Tilt, 130-210kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 130-210kHz 600W Mounting Style - Thru-Hull Material - Bronze 0° Tilt Normalized SKU: BT70H60000UPC Code: 010407340098
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT70H600-12
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Echonautics Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT70H600-12 $571.89 $713.78
Echonautics BT70H600-12 TransducersBronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 600W, 12° Tilt, 130-210kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 130-210kHz 600W Mounting Style - Thru-Hull Material - Bronze 12° Tilt Normalized SKU: BT70H60012UPC Code: 010407340227
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT70H600-18
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Echonautics Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT70H600-18 $571.89 $713.78
Echonautics BT70H600-18 TransducersBronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 600W, 18° Tilt, 130-210kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 130-210kHz 600W Mounting Style - Thru-Hull Material - Bronze 18° Tilt Normalized SKU: BT70H60018UPC Code: 010407340234
-18% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT87H1KW-00
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Echonautics Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT87H1KW-00 $825.60 $999.75
Download LiteratureEchonautics BT87H1KW-00 TransducersBronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 1kW, 0° Tilt, 130-210kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 130-210kHz 1kW Mounting Style - Thru-Hull Material - Bronze 0° Tilt Normalized SKU: BT87H1KW00UPC Code: 010407340128Echonautics BT87H1KW-00 Literature Download Product Brochure
-18% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT87H1KW-12
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Echonautics Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT87H1KW-12 $825.60 $999.75
Download LiteratureEchonautics BT87H1KW-12 TransducersBronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 1kW, 12° Tilt, 130-210kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 130-210kHz 1kW Mounting Style - Thru-Hull Material - Bronze 12° Tilt Normalized SKU: BT87H1KW12UPC Code: 010407340289Echonautics BT87H1KW-12 Literature Download Product Brochure
-18% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT87H1KW-18
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Echonautics Echonautics Bronze Low-Profile Thru-Hull High Frequency #BT87H1KW-18 $825.60 $999.75
Download LiteratureEchonautics BT87H1KW-18 TransducersBronze Low-Profile Thru-Hull High-Frequency CHIRP Transducer - 1kW, 18° Tilt, 130-210kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 130-210kHz 1kW Mounting Style - Thru-Hull Material - Bronze 18° Tilt Normalized SKU: BT87H1KW18UPC Code: 010407340296Echonautics BT87H1KW-18 Literature Download Product Brochure
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull Low Frequency #BT70L300-00
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Echonautics Echonautics Bronze Low-Profile Thru-Hull Low Frequency #BT70L300-00 $562.94 $702.61
Echonautics BT70L300-00 TransducersBronze Low-Profile Thru-Hull Low-Frequency CHIRP Transducer - 300W, 0° Tilt, 40-75kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 40-75kHz 300W Mounting Style - Thru-Hull Material - Bronze 0° Tilt Normalized SKU: BT70L30000UPC Code: 010407340067
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull Low Frequency #BT70L300-12
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Echonautics Echonautics Bronze Low-Profile Thru-Hull Low Frequency #BT70L300-12 $562.94 $702.61
Echonautics BT70L300-12 TransducersBronze Low-Profile Thru-Hull Low-Frequency CHIRP Transducer - 300W, 12° Tilt, 40-75kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 40-75kHz 300W Mounting Style - Thru-Hull Material - Bronze 12° Tilt Normalized SKU: BT70L30012UPC Code: 010407340166
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull Low Frequency #BT70L300-18
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Echonautics Echonautics Bronze Low-Profile Thru-Hull Low Frequency #BT70L300-18 $562.94 $702.61
Echonautics BT70L300-18 TransducersBronze Low-Profile Thru-Hull Low-Frequency CHIRP Transducer - 300W, 18° Tilt, 40-75kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 40-75kHz 300W Mounting Style - Thru-Hull Material - Bronze 18° Tilt Normalized SKU: BT70L30018UPC Code: 010407340173
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MA600-12
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Echonautics Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MA600-12 $571.89 $713.78
Download LiteratureEchonautics BT70MA600-12 TransducersBronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 600W, 12° Tilt, 80-130kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 80-130kHz 600W Mounting Style - Thru-Hull Material - Bronze 12° Tilt Normalized SKU: BT70MA60012UPC Code: 010407340203Echonautics BT70MA600-12 Literature Download Product Brochure
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MA600-18
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Echonautics Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MA600-18 $571.89 $713.78
Download LiteratureEchonautics BT70MA600-18 TransducersBronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 600W, 18° Tilt, 80-130kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 80-130kHz 600W Mounting Style - Thru-Hull Material - Bronze 18° Tilt Normalized SKU: BT70MA60018UPC Code: 010407340210Echonautics BT70MA600-18 Literature Download Product Brochure
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MB300-00
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Echonautics Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MB300-00 $372.11 $464.43
Echonautics BT70MB300-00 TransducersBronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 300W, 0° Tilt, 95-155kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 95-155kHz 300W Mounting Style - Thru-Hull Material - Bronze 0° Tilt Normalized SKU: BT70MB30000UPC Code: 010407340074
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MB300-12
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Echonautics Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MB300-12 $372.11 $464.43
Echonautics BT70MB300-12 TransducersBronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 300W, 12° Tilt, 95-155kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 95-155kHz 300W Mounting Style - Thru-Hull Material - Bronze 12° Tilt Normalized SKU: BT70MB30012UPC Code: 010407340180
-20% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MB300-18
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Echonautics Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT70MB300-18 $372.11 $464.43
Echonautics BT70MB300-18 TransducersBronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 300W, 18° Tilt, 95-155kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 95-155kHz 300W Mounting Style - Thru-Hull Material - Bronze 18° Tilt Normalized SKU: BT70MB30018UPC Code: 010407340197
-17% sale
Echonautics Qualifies for Free Shipping Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT87M1KW-00
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Echonautics Echonautics Bronze Low-Profile Thru-Hull Medium Frequency #BT87M1KW-00 $952.99 $1,143.59
Echonautics BT87M1KW-00 TransducersBronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 1kW, 0° Tilt, 85-135kHzEchonautics presents a range of powerful transducers from Dual Frequency CW to Low/Medium/High CHIRP and digital sensors, with excellent value for money. Technical Specifications: Frequency - 85-135kHz 1kW Mounting Style - Thru-Hull Material - Bronze 0° Tilt Normalized SKU: BT87M1KW00UPC Code: 010407340111

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First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

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