{"product_id":"humminbird-14-m-sidb-y-side-imaging-2d-y-cable","title":"Humminbird 14-M-SIDB-Y Side Imaging and Dual Beam Y-Cable","description":"\u003cp class=\"nvn-hero\"\u003eThe Humminbird 14-M-SIDB-Y is a factory Y-cable that feeds a Side Imaging transducer and a separate dual beam transducer into one Solix, Onix, or ION unit at the same time. You get side scan for structure and a dedicated 2D ducer for clean high-speed bottom tracking, all off one screen and no transducer switch to wire in.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eIf you run Side Imaging on a Humminbird and you've ever wished you could add a dedicated 2D transducer without stacking a transducer switch behind the dash, this is the cable that does it. The 14-M-SIDB-Y is a factory Humminbird Y-cable, sometimes called a splitter, that lets you feed a Side Imaging transducer and a separate dual beam transducer into a single head unit at the same time. One connector at the unit, two transducers on the other end. That's the whole idea.\u003c\/p\u003e\n\u003cp\u003eHere's why that matters on the water. Side Imaging is fantastic for scanning structure and finding fish out to the sides of the boat, but it isn't always the sharpest tool for holding bottom at speed. A dedicated dual beam 2D transducer tracks bottom cleanly when you're running, so you keep a solid depth reading and a clean 2D return while you idle around looking at side scan. Instead of choosing one or the other, the Y-cable lets you run both. You get the Side Imaging picture and the high-speed 2D bottom tracking off the same unit.\u003c\/p\u003e\n\u003cp\u003eThink about a typical day working a shoreline. You idle in, watching Side Imaging paint the laydowns and rock piles off to either side. You mark a spot, then throttle up to reposition. On the run, that dedicated dual beam ducer is holding bottom and depth solid, so you're not staring at a scrambled reading every time you come off idle. Pull back to trolling speed and you've got your Side Imaging back, sharp as ever. That back-and-forth, scan then run then scan, is exactly the workflow this cable is built for.\u003c\/p\u003e\n\u003cp\u003eThe old way to do this was a transducer switch, a separate box wired between your transducers and your unit that you'd toggle to pick which ducer was live. It worked, but it was one more thing to mount, one more connection to corrode, and one more step at the helm. The Y-cable does away with all of that. Both transducers stay connected, the unit sees them together, and there's nothing to flip. Cleaner install, fewer failure points, less clutter behind the dash.\u003c\/p\u003e\n\u003cp\u003eThis cable is built for Humminbird's bigger units, the Solix, Onix, and ION families, and it supports MEGA Side Imaging so you're not giving up any of that high-resolution detail. It uses the 14 M connector, and it's specifically a Side Imaging plus dual beam setup. In other words, it's meant to pair one Side Imaging transducer with one dual beam transducer, not to run two Side Imaging ducers. If you're trying to split two Side Imaging transducers for a port-and-starboard setup, that's a different Humminbird cable. This one is for the Side Imaging plus 2D combination.\u003c\/p\u003e\n\u003cp\u003eThe cable itself is 30 inches long, which is plenty to reach from the back of a flush-mounted Solix or Onix down to where your transducer leads come up through the rigging. We'd still route it with a little care. Give the junction where the two legs split a clean, supported path so it isn't hanging on the connector, and if you're running it anywhere near a transom or through-hull, a dab of dielectric grease on the connection keeps corrosion out over the seasons. It's a simple plug-in job, no tools beyond what you already use to pull your transducer connectors.\u003c\/p\u003e\n\u003cp\u003eSo who's this for? Any Humminbird angler running a Solix, Onix, or ION who wants the best of both worlds, Side Imaging for scanning and a dedicated 2D ducer for clean high-speed bottom tracking, without wiring in a switch box. If that's you, and you've already got both transducers, the 14-M-SIDB-Y is the part that ties them together. If you only run a single transducer, you don't need it. Simple as that.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eY-cable splitter connects a Side Imaging transducer and a dual beam transducer to one unit at the same time\u003c\/li\u003e\n  \u003cli\u003eEliminates the transducer switch, both ducers stay live with nothing to toggle at the helm\u003c\/li\u003e\n  \u003cli\u003eSupports MEGA Side Imaging, so you keep full high-resolution side scan detail\u003c\/li\u003e\n  \u003cli\u003eDedicated dual beam 2D input gives you clean bottom tracking at high speed\u003c\/li\u003e\n  \u003cli\u003e30-inch length reaches from a flush-mounted head unit down to your transducer leads\u003c\/li\u003e\n  \u003cli\u003e14 M connector, a straight plug-in install with no tools required\u003c\/li\u003e\n  \u003cli\u003eBuilt for Humminbird Solix, Onix, and ION units\u003c\/li\u003e\n  \u003cli\u003eFactory Humminbird part, not an aftermarket adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Humminbird reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does the 14-M-SIDB-Y Y-cable actually do?\u003c\/summary\u003e\n    \u003cp\u003eIt splits a single transducer input on your Humminbird into two, so you can connect a Side Imaging transducer and a separate dual beam transducer at the same time. Both run into one head unit without a transducer switch.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich Humminbird units is it made for?\u003c\/summary\u003e\n    \u003cp\u003eIt's built for the Solix, Onix, and ION families. Those are the units that use this 14 M connector and support running Side Imaging alongside a dedicated 2D transducer.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes it support MEGA Side Imaging?\u003c\/summary\u003e\n    \u003cp\u003eYes. The cable supports MEGA Side Imaging, so you keep the full high-resolution side scan detail from a MEGA transducer.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo I still need a transducer switch with this cable?\u003c\/summary\u003e\n    \u003cp\u003eNo. That's the whole point of the Y-cable. Both transducers stay connected and the unit sees them together, so there's no switch box to mount, wire, or toggle.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat transducers does it connect?\u003c\/summary\u003e\n    \u003cp\u003eOne Side Imaging transducer and one dual beam (2D) transducer. It's designed for that Side Imaging plus 2D combination, not for running two Side Imaging transducers.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhy run a separate 2D transducer at all?\u003c\/summary\u003e\n    \u003cp\u003eA dedicated dual beam transducer holds bottom and depth cleanly at high speed, where Side Imaging alone can struggle. Pairing the two gives you sharp side scan at idle and solid bottom tracking on the run.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow long is the cable?\u003c\/summary\u003e\n    \u003cp\u003eThirty inches. That's enough to reach from the back of a flush-mounted Solix or Onix down to where your transducer leads come up through the rigging.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this the cable for splitting two Side Imaging transducers?\u003c\/summary\u003e\n    \u003cp\u003eNo. This one pairs a Side Imaging transducer with a dual beam transducer. Splitting two Side Imaging transducers for a port-and-starboard setup uses a different Humminbird Y-cable.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs it hard to install?\u003c\/summary\u003e\n    \u003cp\u003eNot at all. It's a plug-in job with no tools needed beyond what you already use to pull your transducer connectors. Just route the junction where the legs split with a little support so it's not hanging on the connector.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a genuine Humminbird part?\u003c\/summary\u003e\n    \u003cp\u003eYes. The 14-M-SIDB-Y is a factory Humminbird cable, part number 720103-1, not an aftermarket adapter.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eHumminbird 14-M-SIDB-Y Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHumminbird\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e720103-1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e082324052385\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e14 M SIDB Y\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable Type\u003c\/th\u003e\n\u003ctd\u003eSide Imaging and Dual Beam Y-Cable Splitter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCable Length\u003c\/th\u003e\n\u003ctd\u003e30 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003e14 M\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCompatible Units\u003c\/th\u003e\n\u003ctd\u003eSolix, Onix, ION\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMEGA Side Imaging\u003c\/th\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTransducer Switch Required\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eTransducer Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What does the 14-M-SIDB-Y Y-cable actually do?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It splits a single transducer input on your Humminbird into two, so you can connect a Side Imaging transducer and a separate dual beam transducer at the same time. Both run into one head unit without a transducer switch.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Which Humminbird units is it made for?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's built for the Solix, Onix, and ION families. Those are the units that use this 14 M connector and support running Side Imaging alongside a dedicated 2D transducer.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does it support MEGA Side Imaging?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The cable supports MEGA Side Imaging, so you keep the full high-resolution side scan detail from a MEGA transducer.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do I still need a transducer switch with this cable?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. That's the whole point of the Y-cable. Both transducers stay connected and the unit sees them together, so there's no switch box to mount, wire, or toggle.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What transducers does it connect?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"One Side Imaging transducer and one dual beam (2D) transducer. It's designed for that Side Imaging plus 2D combination, not for running two Side Imaging transducers.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why run a separate 2D transducer at all?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"A dedicated dual beam transducer holds bottom and depth cleanly at high speed, where Side Imaging alone can struggle. Pairing the two gives you sharp side scan at idle and solid bottom tracking on the run.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How long is the cable?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Thirty inches. That's enough to reach from the back of a flush-mounted Solix or Onix down to where your transducer leads come up through the rigging.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this the cable for splitting two Side Imaging transducers?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. This one pairs a Side Imaging transducer with a dual beam transducer. Splitting two Side Imaging transducers for a port-and-starboard setup uses a different Humminbird Y-cable.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is it hard to install?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Not at all. It's a plug-in job with no tools needed beyond what you already use to pull your transducer connectors. 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