Hello friends!
I have just downloaded both files (VSA001A.rar and VSA001R.rar) from the BlueChart G2 Vision HD South America East Coast v17.5 post.
I read that both .img files work in a complementary way; this new HD chart consists of two img-files with different internals, in the present instance A-file contains 1-foot HD fishing contours, which are supported only by new marine devices. But I have a problem; both .img files are named "gmapsupp.img", so, ...