$SI-TEX Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 300W, 18° Tilt, 95-155kHz - BT70MB300-18$

SI-TEX Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 300W, 18° Tilt, 95-155kHz - BT70MB300-18

M251S

$149.50

Get it in 3 business days with 1 day shipping. Friday, May 29

SI-TEX Bronze Low-Profile Thru-Hull Medium-Frequency CHIRP Transducer - 300W, 18° Tilt, 95-155kHz - BT70MB300-18Bronze Low Profile Thru Hull Medium Frequency CHIRP Transducer 300W, 18 Tilt, 95 155kHz SI TEX Echonautics 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 Manufacturer : SI TEX Manufacturer Part No : BT70MB300 18

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Good value, not expired. My issue is amazon packaging. I can get three little watch batteries in a box snd three round packages of cookies like these in a soft bag. Cookies are not invincible to the perils of transit. I found quite a bit of crumbles and pieces of cookies. Thankfully crumbs makes an excellent yogurt topping.

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Reviewed in the United States on April 12, 2026