{"product_id":"humminbird-lakemaster-vx-great-lakes-v1-map-card","title":"Humminbird LakeMaster VX Great Lakes V1 microSD Map Card","description":"\u003cp class=\"nvn-hero\"\u003eThe Humminbird LakeMaster VX Great Lakes V1 is a microSD map card that loads accurate, high-detail lake maps right into your GPS-equipped HELIX, SOLIX, or APEX unit. One card covers big Great Lakes water and inland lakes across seven states, so you spend less time hunting and more time fishing.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe Humminbird LakeMaster VX Great Lakes V1 is a microSD map card that loads high-detail fishing maps straight into your GPS-equipped Humminbird unit. If you fish the big water of Lake Erie, Lake St. Clair, or the inland lakes scattered across the region, this card puts accurate bottom detail right on your screen at the helm. Pop it in the card slot and your electronics do the rest.\u003c\/p\u003e\n\u003cp\u003eThis is the Great Lakes edition, Version 1, built around VX Technology. It drops into any GPS-equipped HELIX G3 or G3N, SOLIX, or APEX chartplotter. There's no software to install and no subscription to keep track of. The card carries the maps, your unit reads them, and you're looking at detailed contours the first time you power up. If you already run one of those units, this is the piece that turns a bare GPS screen into a real fishing tool.\u003c\/p\u003e\n\u003cp\u003eLakeMaster with VX Technology is Humminbird's most detailed mapping work to date. You get clean depth contours, defined structure, and the kind of accuracy that actually changes where you decide to drop lines. Coverage spans high-definition lakes across Michigan, Indiana, Ohio, Kentucky, New York, Pennsylvania, and Wisconsin. So a single card follows you from a Great Lakes bay to a small inland walleye lake two counties over. That's a lot of water riding on one little chip.\u003c\/p\u003e\n\u003cp\u003eCustomizable color palettes let you set the map up the way your eyes read it best. Bright and high-contrast for a sunny day on open water, or softer tones when you're picking apart a shoreline in low light. The detail holds up whether you're marking a mid-lake hump or working a weed edge in tight. For anglers who spend real time studying the screen before they ever make a cast, that clarity is the whole point of a good map card.\u003c\/p\u003e\n\u003cp\u003eWe sell a lot of these to Great Lakes walleye and perch crews, and the story is always the same. The better the map, the less time you waste running unproductive water. On a lake the size of Erie, that matters more than most gear you'll buy. You can idle out to a break line you've never fished, read the contour, and know you're in the zone before your electronics ever mark a fish. It's the difference between fishing a spot and hunting for one in the dark.\u003c\/p\u003e\n\u003cp\u003eIt's also a card that earns its keep on travel trips. Say you trailer from an inland lake in Indiana up to the Michigan side for a long weekend. Same card, same familiar map look, no scrambling to buy coverage for new water once you get there. Everything from the well-known big-water bays to the quieter inland lakes is already loaded and ready to go.\u003c\/p\u003e\n\u003cp\u003eUnder the hood, the value here is time. Every hour you're not idling blind is an hour with a line in the water where fish actually live. That's what a current, accurate LakeMaster VX card buys you. It's a small piece of gear that quietly makes every other piece of electronics on your boat work harder, from your sonar to your GPS track. For serious Great Lakes anglers, that's an easy call.\u003c\/p\u003e\n\u003cp\u003eA quick word on fit, because it's the one thing worth double checking. This card is made for Humminbird electronics, so make sure yours is a GPS-equipped HELIX G3 or G3N, SOLIX, or APEX before you order. If it is, you're set. And if you're not sure what you've got mounted at the helm, give us a shout. We rig these boats for a living, and we're glad to confirm your unit works before anything ships. Match the card to your electronics and your home water, and you'll wonder how you ever fished without it.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eVX Technology mapping for Humminbird's most detailed and accurate LakeMaster charts to date\u003c\/li\u003e\n  \u003cli\u003eGreat Lakes Version 1 coverage across Michigan, Indiana, Ohio, Kentucky, New York, Pennsylvania, and Wisconsin on a single card\u003c\/li\u003e\n  \u003cli\u003eCompatible with GPS-equipped HELIX G3 and G3N, SOLIX, and APEX units, with no extra software to install\u003c\/li\u003e\n  \u003cli\u003emicroSD card format that drops straight into your unit's card slot\u003c\/li\u003e\n  \u003cli\u003eCustomizable color palettes so you can tune the map to the light and how your eyes read water\u003c\/li\u003e\n  \u003cli\u003eHigh-detail depth contours that show breaks, humps, and structure clearly enough to plan a drift before you fish\u003c\/li\u003e\n  \u003cli\u003eNo subscription required, the maps live right on the card\u003c\/li\u003e\n  \u003cli\u003eOne card spans big Great Lakes water and inland lakes across seven states\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\u003eWhich Humminbird units work with this card?\u003c\/summary\u003e\n    \u003cp\u003eIt's built for GPS-equipped HELIX G3 and G3N, SOLIX, and APEX chartplotters. If you run one of those, the card drops right in and you're mapping.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat area does the Great Lakes card cover?\u003c\/summary\u003e\n    \u003cp\u003eHigh-definition lakes across Michigan, Indiana, Ohio, Kentucky, New York, Pennsylvania, and Wisconsin, along with Great Lakes water like Lake Erie and the Lake St. Clair system.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a microSD card?\u003c\/summary\u003e\n    \u003cp\u003eYes. It's a microSD map card that inserts into the card reader on your compatible Humminbird unit.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo I need a subscription or an internet connection?\u003c\/summary\u003e\n    \u003cp\u003eNo. The maps live on the card itself. Insert it, power up, and the detail is there. No subscription and no downloads to manage.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat is VX Technology?\u003c\/summary\u003e\n    \u003cp\u003eIt's Humminbird's latest LakeMaster mapping, built to deliver their most detailed and accurate fishing charts to date. You get clean contours and well-defined structure.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this work on an older or non-GPS Humminbird unit?\u003c\/summary\u003e\n    \u003cp\u003eThis card needs a GPS-equipped HELIX G3 or G3N, SOLIX, or APEX. Older generations or non-GPS units may not read it. If you're unsure what you've got, reach out and we'll confirm before you buy.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does Version 1 mean?\u003c\/summary\u003e\n    \u003cp\u003eIt's the current V1 release of the Great Lakes VX card, reflecting Humminbird's up-to-date LakeMaster survey data for the region.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I change how the map looks on screen?\u003c\/summary\u003e\n    \u003cp\u003eYes. The card supports customizable color palettes, so you can tune the map for bright open water or lower-light shoreline work.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I move the card between my units?\u003c\/summary\u003e\n    \u003cp\u003eYou can move it between your compatible Humminbird units. Whichever unit has the card inserted reads the maps.\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 LakeMaster VX Great Lakes V1 microSD Map Card\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\u003e601002-1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e082324056598\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eDigital Map Card\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCoverage Region\u003c\/th\u003e\n\u003ctd\u003eGreat Lakes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eEdition Version\u003c\/th\u003e\n\u003ctd\u003eVersion 1 (V1)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMedia Format\u003c\/th\u003e\n\u003ctd\u003emicroSD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMapping Technology\u003c\/th\u003e\n\u003ctd\u003eVX Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCompatible Units\u003c\/th\u003e\n\u003ctd\u003eGPS-equipped HELIX G3\/G3N, SOLIX, APEX\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eStates Covered\u003c\/th\u003e\n\u003ctd\u003eMichigan, Indiana, Ohio, Kentucky, New York, Pennsylvania, Wisconsin\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor Palettes\u003c\/th\u003e\n\u003ctd\u003eCustomizable\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\": \"Which Humminbird units work with this card?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's built for GPS-equipped HELIX G3 and G3N, SOLIX, and APEX chartplotters. If you run one of those, the card drops right in and you're mapping.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What area does the Great Lakes card cover?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"High-definition lakes across Michigan, Indiana, Ohio, Kentucky, New York, Pennsylvania, and Wisconsin, along with Great Lakes water like Lake Erie and the Lake St. Clair system.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this a microSD card?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. It's a microSD map card that inserts into the card reader on your compatible Humminbird unit.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do I need a subscription or an internet connection?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. The maps live on the card itself. Insert it, power up, and the detail is there. No subscription and no downloads to manage.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What is VX Technology?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's Humminbird's latest LakeMaster mapping, built to deliver their most detailed and accurate fishing charts to date. You get clean contours and well-defined structure.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Will this work on an older or non-GPS Humminbird unit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"This card needs a GPS-equipped HELIX G3 or G3N, SOLIX, or APEX. Older generations or non-GPS units may not read it. If you're unsure what you've got, reach out and we'll confirm before you buy.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What does Version 1 mean?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's the current V1 release of the Great Lakes VX card, reflecting Humminbird's up-to-date LakeMaster survey data for the region.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I change how the map looks on screen?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The card supports customizable color palettes, so you can tune the map for bright open water or lower-light shoreline work.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I move the card between my units?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"You can move it between your compatible Humminbird units. Whichever unit has the card inserted reads the maps.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Humminbird","offers":[{"title":"Default Title","offer_id":44858993213533,"sku":"67939","price":104.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/67939XL.jpg?v=1785868651","url":"https:\/\/nvnmarine.com\/products\/humminbird-lakemaster-vx-great-lakes-v1-map-card","provider":"NVN Marine","version":"1.0","type":"link"}