BlueChart g2 Vision HD - VCA019R - Hecate Strait - microSD/SD. Coverage: Hecate Strait and the surrounding waters specifically: Hecate Island the British Columbia coast from Prince Rupert to Port Hardy Queen Charlotte Sound Dixon Entrance to Duke Island FitzHugh Sound Dean/Fisher Channel Burke Channel Whale Channel Barrie Reach Kitimat Arm Grenville Channel Portland Inlet to the Nass River. Port coverage includes Port Hardy Kitimat and Bella Bella. Premium Mapping and Graphics Capabilities. Detailed nautical charts in vector object oriented format derived from government charts and private sources to provide port plans depth contours navigational aids and tides and currents in a seamless chart presentation. Shaded depth contours and intertidal zones with spot soundings. Aerial photos of ports marinas bridges and navigational landmarks and realistic view from space high-resolution satellite imagery. Up to 1-foot HD contours provide a more accurate depiction of bo