Navionics Fishing Maps. Using advanced computerized hydrographic survey technology, Navionics collected thousands of man-hours of data including water depth, lake bottom characteristics, sonar imagery and global positioning points for selected lakes across the country. The data, ranging from several hundred thousand to several million data points per map, is edited to create highly detailed lake bottom fishing maps. Features of the lake maps.
Fish-N-Map Company underwater topography maps are printed on a waterproof, tear-resistant material and are folded to 9" x 4". When opened, each map is approximately 3' x 2' in size and is printed on both sides. These maps feature waterproof plastic "paper"; underwater depth contours; fish locations; latitude and longitude for GPS; often multiple lakes on one map; boat ramps; recreational facilities; and much more. Click here to see samples of map details.
New Mexico
(Colorado/New Mexico) San Juan & Delores Trout. Bennett-Watt, vol. 21. A look a New Mexico's and Colorado's most famous trout streams. Navajo Dam... Built in 1958 for irrigation and flood control, it created a tailwater fishery of extraordinary quality, the San Juan River, which flows at a consistent temperature year round. Wading or floating... Anglers consistently take 18 inch plus fish, sometimes as many as 30 or 40 per day. Size 20-22 flies and 7x leaders are the order of the day. The Delores River... Hopper patterns and other large attractors are often what entices these hard fighting rainbows, but when that fails, a good upstream nymph presentation is the next best thing.
A sample of a map legend.
