B164 1kW 0° Thru-Hull Transducer with Blue Connector

The B164 is a 1kW bronze low-profile transducer with a fast-response temperature sensor. The transducer is ideal for fast, trailered, tournament, sport-fishing boats that cannot install an external fairing. This version has a zero degree tilt for hull deadrise angles of 0-7 degrees.

The BL (Blue Connector) version of the B164 transducer is for Lowrance fishfinders and sounders that use the standard Lowrance 7-pin blue connector. This includes the Lowrance HDS series and many other current and discontinued Lowrance units. The B164 BL version is also for the Simrad NSE series.

Features:

Power output 1000W
3.875″ hole size (98mm)
Beam 22 x 20° at 50kHz, 6 x 6° at 200kHz
Maximum depth 1200-1800 ft @ 50kHz
Maximum depth 500-800 ft @ 200kHz

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

⚓ Smooth Sailing Shipping

Enjoy FREE standard shipping on most orders over $250 within the continental U.S. (excl. heavy/oversized/hazardous items).

We ship via UPS, FedEx, and USPS . Orders are processed in 1–2 business days with typical delivery in 1–5 business days .

🧭 Track The Voyage

You’ll receive tracking info by email once your order ships. If your package is marked “delivered” but not received, please wait 48 hours then reach out to our team.

🛟 Hassle-Free Returns & Exchanges

Returns accepted within 30 days of delivery. Items must be unused and in original packaging.

Mistaken or damaged cargo? We’ll handle return shipping.
Changed your course? Return shipping is on you.
Report defects or damage within 7 days for a free exchange.

💰 Anchor Your Refund

Refunds go back to your original payment method within 5–7 business days after inspection.

📨 Contact the Crew

Questions about your order? Drop anchor at sales@marineelec.com .