Sized right - These sturdy laminated maps are easily used while floating without the unfolding and refolding of conventional maps.

Loss prevention - The individual maps are secured with a stainless steel split ring, and an attached plastic snap hook, that allows clipping to a zinger on waders or boat.

Gear Keepers - Troutmaps are now also available with Gear Keeper retractors, see Gear Keepers and river pages.

Accurate topographic data - from US Geological Survey, showing river features and land contours in color at 1:24,000 scale (1/2"=1000 feet, same as US Geological Survey 7.5 minute series maps).

Accurate river features - Where river channels are subject to change, satellite photos are used to establish and edit the channel on the topographic data. GPS UTM coordinates are shown for boat access ramps, and other river features such as rapids, campgrounds, river camps, and access roads are also shown. River mileage is marked every half-mile. The general location of fly shops, shuttles, lodging, fuel, and groceries or places to eat are also shown on an area map.

Pin-point locations - a unique 100 meter grid permits determining a GPS UTM location within about 20 feet, without the use of a separate template.

Map size - 3-5/32 inches by 9-3/8 inches; laminated size: 3-11/16 inches by 10-7/8 inches.

 Sample River and Area Maps - (not actual size or resolution) - move your mouse over the map