Rocky Gorge Reservoir (Howard, Montgomery)
This lake has 8 Layers or 15 Layers for HD Version
Rocky Gorge Reservoir, also known as the T. Howard Duckett Reservoir, serves as a crucial water supply source and recreational destination in central Maryland. Surrounded by dense woodlands and gently rolling hills, this lake is popular for fishing, kayaking, and canoeing. Anglers can expect to catch species such as largemouth bass, catfish, and crappie throughout the year. Its proximity to both Baltimore and Washington, D.C. makes it a convenient getaway for outdoor enthusiasts looking to enjoy scenic lake views and nature trails.
With over 11 miles of shoreline, Rocky Gorge offers several public access points and is managed for both water quality and recreation. Boating is permitted with electric motors, ensuring a quiet and peaceful experience for paddlers and anglers alike. The reservoir’s combination of natural beauty, wildlife viewing, and accessibility has made it a staple in the region for those seeking a low-key escape into nature.
Dimensions:
Small: 8"x12"
Medium: 12"x18"
Large: 16"x24"
Extra Large: 20"x30"
XX Large: 24"x36"
Gigantic 30"x45"
HD Extra Large: 20"x30" - 15 Layers
HD XX Large: 24"x36" - 15 Layers
HD Gigantic 30"x45" - 15 Layers
The difference between standard and HD maps is the number of layers. Standard maps have 1 land layer and 7 water layers. " The HD lake maps have 1 land layer and 14 water layers. So twice the detail. The HD Maps are limited to Extra Large, " XX Large, and Gigantic sizes only. On the smaller sizes the depth change of the wood is too extreme and you end up losing detail."
