My Account
Shopping Cart

Humminbird 720096-2 EC M30 30ft Shielded Extension Cable for HELIX Fish Finders

Manufacturer

Humminbird

<h3>Humminbird: Over 50 Years of Sonar Innovation</h3><p>Few names in marine electronics carry the weight of <strong>Humminbird</strong>. Born in 1971 from a garage workshop where a handful of fishing enthusiasts tried to build interference-resistant fish detectors, the brand has grown into one of the most recognized names in sport fishing technology. From its roots in Eufaula, Alabama, Humminbird has consistently pushed the boundaries of what anglers can see beneath the surface of the water.</p><p>A pivotal early milestone came in 1975 when Humminbird introduced the Super Sixty, widely regarded as the first-ever waterproof depth sounder—a product that fundamentally changed the trajectory of recreational fishing. Nearly a decade later, in 1984, the brand unveiled the LCR series, the industry&apos;s first Liquid Crystal Display (LCD) fishfinder, prioritizing screen readability in harsh sunlight at a time when competitors were adding complexity. That customer-first philosophy has defined Humminbird ever since.</p><p>The brand continued to rack up firsts through the following decades: the first 3D sonar, the first consumer-grade Side Imaging sonar system (2005), and the first flasher with a dial-mounted LCD for ice fishing (2008). Acquired by Johnson Outdoors in 2004, Humminbird operates today under Johnson Outdoors Marine Electronics alongside companion brands LakeMaster, Minn Kota, and Cannon—giving anglers a fully integrated ecosystem of compatible gear for both open-water and ice fishing.</p><h3>What Makes Humminbird Stand Apart</h3><p>At the core of Humminbird&apos;s reputation is a commitment to making powerful sonar technology genuinely accessible. Whether you compete in tournaments or fish for fun, Humminbird units are engineered around superior screen clarity, smart waypoint management, and industry-leading sonar technologies. The brand&apos;s vast cartography options—including the proprietary LakeMaster and CoastMaster chart systems, plus compatibility with Navionics—let anglers plan trips with remarkable precision across both freshwater and saltwater environments.</p><p>A key differentiator is the <strong>One-Boat Network</strong>, which allows compatible Humminbird units to communicate seamlessly with Minn Kota trolling motors, Cannon downriggers, and Talon or Raptor shallow water anchors via Ethernet and Bluetooth. The result is a tightly integrated boat-control system that keeps anglers focused on the fish, not the electronics.</p><p>The flagship <a href="/11263-humminbird-humminbird-helix-series-fishfinders-gps-combos-202113">Humminbird HELIX Series Fishfinders &amp; GPS Combos</a> represent the best of what the brand offers—spanning compact 5-inch units ideal for smaller vessels all the way up to large-screen, networking-capable units loaded with MEGA Imaging technology. For anglers looking for a versatile and scalable entry into Humminbird&apos;s ecosystem, the <a href="/11263-humminbird-humminbird-helix-series-fishfinders-gps-combos-200555">HELIX Series Fishfinders &amp; GPS Combos</a> lineup covers a wide range of screen sizes, sonar capabilities, and price points to match any fishing style.</p><h3>Sonar Technology That Finds More Fish</h3><p>Humminbird&apos;s CHIRP (Compressed High Intensity Radar Pulse) sonar transmits across a continuous sweep of frequencies, delivering dramatically more accurate returns of fish, structure, and bottom composition compared to traditional single-frequency systems. Dual Spectrum CHIRP gives anglers two search modes—Wide Mode for maximum coverage and Narrow Mode for detailed inspection—while MEGA Side Imaging and MEGA Down Imaging produce near-photographic images of what lies beside and beneath the boat. Add in AutoChart Live, which creates real-time depth contour maps including bottom hardness and vegetation data as you navigate, and Humminbird units become as much a mapping tool as they are a fish-finding one.</p><p>For anglers who want top-tier marine electronics backed by decades of real-world fishing innovation, Humminbird remains a benchmark brand in the industry.</p>

Part Number

720096-2
07/12/2036 11:31 PM
Sale Price

$87.36

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Humminbird EC M30 is a 30-foot shielded extension cable designed specifically for HELIX series fish finders with MEGA Imaging technology. This high-quality cable extends the reach of your transducer connection, allowing for greater installation flexibility on larger vessels or when mounting locations require additional cable length.

Key Features:

  • 30-foot shielded cable construction minimizes electromagnetic interference
  • Designed for MEGA Imaging compatibility to maintain signal integrity
  • Direct replacement for older EC W30 cable (720003-2) with improved shielding
  • Compatible with HELIX series fish finder and transducer systems
  • Weather-resistant connectors for marine environment durability

The EC M30's advanced shielding technology helps prevent interference that can affect sonar performance, ensuring you get the clearest possible imaging from your MEGA Imaging transducer. This cable is essential for installations where the standard transducer cable length is insufficient to reach your preferred transducer mounting location.

Products specifications

Description

Shielded Extension Cable 30'

Model Number

EC M30

easy process

thanks guys. I'm glad you had what I was looking for

The item arrived in a timely manner, fit the auto it was intended for and was reasonably priced. Thank you.

ok

easy

Great!

The complete set of online pictures helped ensure I was ordering the correct part. The only other thing that could have helped would be if the length of the cable was posted, or if there was a picture of it laid out next to a yardstick, so I knew the length of the total cable, and the sleeve.

SO FAR IT HAS BEEN HASSLE FREE.

Easy to use

Love the shipping options!

Very fast transaction and shipping info.. Best price found on the internet..

Is been a great experience, just hope nothing goes wrong when I receive my part

Easy checkout process

Autoplicity IT help desk was great in getting the order done. I had problems with my computer and the IT person worked things out so the order could be processed.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy