Humminbird XTH 9 DB 74 P Transducer Dual Beam Thru-Hull

Overview

Who This Is For: Anglers running Humminbird fish finders who need a reliable thru-hull transducer for freshwater lakes and rivers. This is your replacement or upgrade path if you're already invested in the Humminbird ecosystem and want straightforward dual-beam sonar without the cost of premium imaging.

Product Summary: The XTH 9 DB 74 P is a plastic thru-hull transducer that delivers dual-beam sonar (20° and 74°) to your Humminbird unit. The wider 74° beam gives you broader coverage of shallow water and structure; the tighter 20° beam reaches deeper and shows you what's below in sharper detail. At 30 feet of cable, you've got the reach to run it back from the transom to your console with room to spare.

Key Features

• Dual Beam 20/74 degrees — transmits on two different frequencies simultaneously — the tight 20° beam penetrates deep for suspended fish and bottom composition, while the wide 74° beam covers more water column in shallower areas. You get full sonar picture without switching modes.
• 200/50 kHz frequencies — high frequency (200 kHz) delivers detail in shallow water; low frequency (50 kHz) cuts through deeper structure and cover. Temperature sensor included so you can track thermoclines and seasonal patterns.
• Plastic thru-hull housing — lightweight and corrosion-resistant, mounted permanently below your hull for clean installation with no moving parts to fail. Once installed, it stays put and keeps transmitting season after season.
• 30-foot cable — long enough to run from the transom mount up to the console in most center consoles and open boats without splicing. Gives you flexibility in transducer placement.
• 1-inch diameter shaft — compact profile minimizes drag and turbulence while maintaining mounting stability. Won't complicate your hull or look oversized on smaller rigs.

Specs & What's Included

Compatibility: This transducer works with Humminbird fish finders that accept thru-hull transducers on the XTH connection type. Check your unit's manual or contact us to confirm compatibility before ordering. Not sure if this works with your setup? Call or text us at (833) 831-4077 — we'll tell you straight.

What You Get: The XTH 9 DB 74 P transducer only. You'll need a compatible Humminbird fish finder to use it.