I found this post on another site and have been looking for this map for a long time. Downloaded and tested - it works! Enjoy;

See your vessel’s precise, on-chart position in relation to navaids, coastal features, restricted areas and more with premium features found in this detailed marine mapping data. Includes all of the BlueChart® g2 features, plus 3-D perspective above and below the waterline, Auto Guidance, high-resolution imagery, and aerial photos of ports, harbors, marinas, landmarks and other points of interest.

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.
Includes high-resolution satellite imagery, when overlaid on the chart, provides the mariner with a realistic view of the land and water for unparalleled situational awareness.
Features aerial “real world” photos of ports, harbors, marinas, waterways, navigational landmarks and other points of interest, offering the mariner another powerful tool for navigating unfamiliar waters.
Includes Auto Guidance technology that searches chart data - tides, currents, marine services, coastal roads and points of interest - to suggest the best passage to a destination.
Offers MarinerEye view 3-D perspective, providing a bird's eye view from behind the boat showing the chart information for a quick, reliable and easy position fix.
Offers FishEye view 3-D perspective, providing an underwater view that visually represents the sea floor according to the chart's information.
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.
Allows users to conveniently plan and organize routes, from your computer, before your trip with HomePort™, compatible trip-planning software (sold separately).

Coverage Details

Coverage of both the U.S. and Canadian sides of the southern portion of Lake Huron. Detailed coverage of the St. Clair River, Lake St. Clair, Detroit River, and the U.S. portion of Lake Erie through Buffalo. Also includes coverage of the Canadian portion of Lake Erie and the western side of Lake Ontario, including detailed coverage of Long Point Bay, Welland Canal, the Niagara River, and Toronto.

BlueChart g2 Vision: VUS018R - Lake Erie-Lake St. Clair v2011.5 (v13.00)-cm-md.jpg

Download locked IMG ,5 parts (916 MB when extracted)

gmapsupp.part1.rar | Ulož.to
gmapsupp.part2.rar | Ulož.to
gmapsupp.part3.rar | Ulož.to
gmapsupp.part4.rar | Ulož.to
gmapsupp.part5.rar | Ulož.to

The site is in a different language so use Google translate to identify the download tab.