"VUS512L BlueChart G2 Vision MARINE GPS MAP micro SD/SD FOR GARMIN GPS/SOUNDER Please make sure your device has a card slot that accepts either SD or micro SD format before purchasing. This version is not locked so it can be used in mulitple units that are compatible, it only works in a compatible gps.Bluechart G2 - VUS512L - USA Coastal Chart - microSD/SD map card Works in GPS models listed in the compatible device list. You may use HomePort on your computer with this digital map to plan your routes/trips. At checkout, leave us a message/note indicating your GPS model. Domestic shipping is via USPS first class with tracking, expedited shipping is available. Features on BlueChart g2: · · Includes realistic navigation features showing everything from shaded depth contours and coastlines to spot soundings, navaids, port plans, wrecks, obstructions, intertidal zones, restricted areas, IALA symbols and more. · Features smooth displays, including seamless transitions between zoom levels and more continuity across chart boundaries. · Allows users to choose between standard 2-D direct overhead or 3-D ""over the bow"" map perspective to make chart reading and orientation easier. · Provides Safety Shading (in compatible units), allowing mariners to enable contour shading for all depth contours shallower than user-defined safe depths. · Provides Fishing Charts (in compatible units), allowing mariners to scope out bottom contours and depth soundings with less visual clutter on the display. Coverage: Coverage Coverage of the east Coast from Barnegat Inlet, NJ through Jacksonville, FL, to Bermuda. Coverage includes the Delaware River to Trenton, NJ; the Chesepeake Bay in full; the Albemarle and Pamlico Sounds in full; Cape Fear, NC; the Savannah R. to Augusta, GA; and the St. Johns R. to Hastings, FL. Bathymetric coverage from Hudson Canyon to the Blake Escarpment, including the Wilmington, Baltimore and Washington Canyons, Charleston Valley, and the Savannah Seachannel. Compatible Devices: Alpha® 100Astro® 320 / 430Dakota® 20eTrex® 20 / 30 / Touch 25 / Touch 35 / Touch 35t echoMAP™ 43dv / 44dv / 50dv / 50s / 53cv / 53dv / 54dv / 70dv / 70s / 73dv / 73sv / 74sv / 93sv / 94sv echoMAP™ CHIRP 42cv / 42dv / 43cv / 43dv / 44cv / 44dv / 45cv / 45dv / 52cv / 52dv / 53cv / 53dv / 54cv / 54dv / 55cv / 55dv / 72cv / 72dv / 72sv / 73cv / 73dv / 73sv / 74cv / 74dv / 74sv / 75cv / 75dv / 75sv / 92sv / 93sv / 94sv / 95svNOT for the echoMAP Plus and echomap UHD series! GPSMAP 276Cx / 4008 / 4010 / 4012 / 4208 / 420/420s / 421 / 4210 / 4212 / 431 / 431s / 441 / 441s / 5008 / 5012 / 5015 / 5208 / 521 / 5212 / 5215 / 520/520s / 521s / 526 / 526s / 531 / 531s / 536 / 536s / 541 / 541s / 545/545s / 546 / 546s / 62 / 6208 / 6212 / 62s / 62sc / 62st / 62stc / 64s / 64st / 640 / 66s / 720 / 720s / 721xs / 7212 / 7215 / 740 / 7407 / 7407xsv / 7408 / 7408xsv / 740s / 741 / 741xs / 7410 / 7412 / 7416 / 7607 / 7607xsv / 7608 / 7610 / 7612 / 7616 / 78 / 78s / 78sc / 840xs / 86i / 86s / 86sc / 1020xs / 1040xs Colorado® 300 / 400c / 400i / 400t Montana® 600 / 600t / 610 / 610t / 650 / 650t / 680 / 680tMonterra Oregon® 450 / 450t / 550 / 550t / 600 / 600t / 650 / 650t/750/750t Rino® 750 / 755t If you have questions, please let us know. Buy with confidence from an eCRATER verified seller - you are protected!SATISFACTION GUARANTEED OR YOUR MONEY BACK!If you are not satisfied with your purchase for any reason you may return it to us within 30 days for full refund. SHIPPING: The sale includes a pre-loaded microSD card. If you need an SD adapter, please notify us to include one by the “Message to seller” button at the check-out screen. We ship out in the next business day after receive payment.Tracked delivery by USPS First Class OpenStreetMap® is open data, licensed under the Open Data Commons Open Database License (ODbL) by the OpenStreetMap Foundation (OSMF) ""Garmin"" is a registered trademark Garmin Ltd This product is not affiliated with Garmin. Photos are for reference only "