NEW
Map data constantly changes. New datasets are created while older ones are retired. Also, technology is rapidly changing opening up exciting new options for anglers to better use mapped data. This page lists what's new with Angling Technologies. We'll tell you when new data is added, where it comes from, any new technical features we've added to the site, and anything else we think is important that you might want to know!

REMEMBER, IN ALL CASES DATASETS ARE NOT TO BE USED FOR NAVIGATION!

06/15/2008 12:00 AM
25 depth profiles added for select lakes in Texas, Minnesota, Michigan, and Florida, as well as the Chesapeake Bay. Total depth profiles across the USA now number 85.

06/12/2008 12:00 AM
Contours added for 31 lakes in Texas from the Texas Water Development Board.

06/10/2008 12:00 AM
Contours added for Lake Owasco, New York from the Finger Lakes Institute.

06/07/2008 12:00 AM
Contours added for 32 lakes in New York from the New York Department of Environmental Conservation.

06/05/2008 12:00 AM
NOAA Charts added for the Chesapeake Bay, VA/MD and Lake Washington, WA.

05/30/2008 12:00 AM
Contours added for 100+ lakes in central Florida from the Florida Center for Community Design and Research.

05/23/2008 12:00 AM
Contours added for Lake Piru, California from the United Water Conservation District.

05/22/2008 12:00 AM
Contours added for Lake McClure, Diamond Valley Reservoir, and Casitas Lake, California from the USGS. Depth profiles added for all three lakes.

05/14/2008 12:00 AM
NOAA charts added for Lake Huron, Lake Superior, Lake Erie, Lake Ontario, Lake Michigan, Lake Winnebago, and Lake St. Clair.

05/02/2008 12:00 AM
Contours added for multiple lakes and ponds in Montana from the Montana Department of Fish, Wildlife, and Parks.

04/13/2008 12:00 AM
Contours added for Lake Tahoe and Lake Castaic California from the USGS. Depth profile added for Lake Castaic.

04/13/2008 12:00 AM
Contours added for Lake Wacamaw North Carolina from the North Carolina Division of Water Resources.

03/29/2008 12:00 AM
Contours added for Benedict Lake, Center Lake, Camp Lake, and Lake Tichigan from the Wisconsin DNR.

03/27/2008 12:00 AM
Contours added for segments of the Mississippi River from the Upper Midwest Environmental Sciences Center.

03/23/2008 12:00 AM
Contours added for Silver Lake, Kenosha County, Wisconsin from the Wisconsin DNR.

03/23/2008 12:00 AM
Contours added for Sherman Reservoir Nebraska from the Nebraska Game and Parks Commission.

03/18/2008 12:00 AM
Contours added for Clear Lake California from the USGS.

03/13/2008 12:00 AM
Contours added for Bear Lake Utah from the USGS.

03/12/2008 12:00 AM
Contours added for Lake Sisiyou California from the USGS. Contours added for Castle Lake California from the Castle Lake Limnology Center http://castlelake.ucdavis.edu

03/09/2008 11:07 AM
Contours added for Grays Harbor, Puget Sound, and Willapa Bay Oregon from NOAA.

03/09/2008 10:53 AM
Contours added for Yaquina Bay Oregon from NOAA.

03/09/2008 10:52 AM
Contours added for Monterey Bay, San Francisco Bay, and Tomales Bay California from NOAA.

02/04/2008 05:56 AM
Contours added for Mississippi Sound, Terrebonne and Timbalier Bay, and Atchafaylaya Bay, Louisiana from NOAA.

02/03/2008 12:26 PM
Contours added for Corpus Christi Bay, Baffin Bay, Galveston Bay, Matagordo Bay, and San Antonio Bay Texas from NOAA.

02/03/2008 11:42 AM
Contours added for Bar Harbor, Casco Bay, Muscongous Bay, Penobscot Bay, Saco Bay, and Sheepscot Bay Maine from NOAA.

02/03/2008 11:19 AM
Contours added for Great Bay New Hampshire from NOAA.

02/03/2008 11:14 AM
Contours added for Cape Cod, Massachusetts Bay, and Buzzards Bay Massachusetts from NOAA.

02/03/2008 11:12 AM
Contours added for Narragansett Bay Rhode Island from NOAA.

02/03/2008 11:08 AM
Contours added for Delaware Bay, Barnegat Bay, and Inland Bays New Jersey from NOAA.

02/03/2008 10:56 AM
Contours added for Long Island Sound, Great South Bay, Gardiners Bay, and Raritan Bay New York from NOAA.

02/03/2008 10:32 AM
Contour data added for the Chesapeake Bay and main tributaries from NOAA.

02/01/2008 04:28 AM
Contours added from NOAA for Perdido Bay, St. Mary's River, St. John's River, Tampa Bay, Biscayne Bay, Indian River, Apalachicola Bay, Charlotte Harbor, Choctawatchee Bay, Pensacola Bay, St. Andrews Bay, Sarasota Bay, Florida as well as contours for South Florida to include the Florida Keys.

01/30/2008 02:59 PM
Depth profiles show a continuous bottom surface and in many cases prove more useful than contours for determining structure. We have added depth profiles for Belton Lake Texas, Mosquito Lake Ohio, Truman Lake Missouri, Devils Lake North Dakota, and Lake Wylie North/South Carolina.

01/21/2008 05:13 AM
Contours added for Mosquito Creek Lake, Ohio from the Ohio DNR.

01/19/2008 05:57 AM
Contours added for Hudson River, New York from NOAA.

01/19/2008 05:55 AM
Contours added for Santee River, South Carolina from NOAA.

01/19/2008 05:55 AM
Contours added for Indian and St. Johns River, Florida from NOAA.

01/17/2008 04:58 PM
Contours added for Altamaha River, Georgia and Cape Fear River, North Carolina from NOAA.

01/16/2008 08:46 AM
Contours added for Calcasieau Lake Louisiana from NOAA.

01/16/2008 08:44 AM
Depth contours added for the Columbia and Umpqua rivers Oregon from NOAA.

01/11/2008 05:49 PM
Depth contours added for Crater Lake, Oregon from the USGS.

01/11/2008 07:59 AM
Depth contours added for 100+ Iowa lakes from the Iowa Natural Resources Geographic Information System Library.

01/10/2008 08:21 AM
Depth Contours added for Lake Champlain, Vermont from the Vermont Center for Geographic Information.

01/10/2008 08:20 AM
Depth contours added for Henry Hagg lake, Oregon, from the USGS.

01/06/2008 06:52 AM
Contours added for Beaver Lake, Arkansas from the USGS.

12/19/2007 03:03 AM
Depth profiles show a continuous surface for the lake bottom and in many cases prove more useful than contours for reading a lakes structure. We have added depth profiles for Lake Mendota Wisconsin, Lakes Thunderbird, Sardis, and Murray Oklahoma, Lake Truman Missouri, Lake Wylie North Carolina, Lakes Griffin, Eustis, and Tohopekaliga Florida, and Lakes Alum Creek and Berlin Ohio.

12/16/2007 11:19 AM
Depth contours added for Lake Winnisquam New Hampshire from the New Hampshire Volunteer Lake Survey Program.

11/12/2007 01:46 PM
Contours added for Melton Hill Lake, Tennessee from the USGS.

10/01/2007 09:56 AM
Contours added from the Texas Water Development Board for Lake Alan Henry, Lake Bonham, Lake BA Steinhager, and Lake Austin, Texas.

09/03/2007 10:20 AM
Contours added for Lake Mendota Wisconsin from the Wisconsin Department of Natural Resources.

08/18/2007 09:08 AM
Lake contours added for Lake Whatcom Washington from the City of Bellingham. Lake Contours added for Lake Samish Washington from the Washington Department of Ecology.

07/17/2007 05:50 AM
Contours added for Lake Wylie North/South Carolina from the USGS.

06/12/2007 06:47 AM
Contours added for Tiger Lake, Florida from the U.S. Army Corps of Engineers. Contours added for Crooked Lake, Reedy Lake, and Arbuckle Lake, Florida from Florida Lakewatch.

05/27/2007 11:34 AM
Contours added for Bridgeport Reservoir, Cypress Springs Lake, EV Spence Lake, Gladewater Reservoir, Graham Lake, Kurth Lake, Mexia Lake, Monticello Lake, Squaw Creek Reservoir, Striker Lake, Tawakoni Lake, Waxahachie Lake, and Weatherford Lake, Texas from the Texas Water Development Board. Updated contours for Canyon Reservoir and Lake Fork, Texas added from the Texas Water Development Board.

05/18/2007 02:05 PM
Contours added for Athens Lake, Benbrook Lake, and Bob Sandlin Lake, Texas from the Texas Water Development Board. Updated contours added for Cedar Lake, Conroe Reservoir, and Hubbard Creek Reservoir, Texas from the Texas Water Development Board.

05/13/2007 03:35 PM
Contours added for Lake Houston, Medina Lake, Richland Lake, Somerville Lake, Stillhouse Reservoir, and Waco Lake, Texas from the Texas Water Development Board. Contours updated for Lake Meredith and Lake Nacogdoches, Texas from the Texas Water Development Board.

05/10/2007 05:04 PM
Contours added for Belton Lake, Georgetown Lake, Granby Lake, and Lake Aquilla, Texas from the Texas Water Development Board.

05/02/2007 06:27 PM
Contours added for Lake Proctor, Lake Fort Phantom Hill, and Lake Granby, Texas from the Texas Water Development Board.

04/25/2007 04:58 PM
Contours added for Possum Kingdom Reservoir, Texas from the Texas Water Development Board.

04/25/2007 04:57 PM
Contours added for Lake Marion South Carolina from a 1985 water resources investigation report by G.G. Patterson and S.W. Logan published by the USGS.

04/09/2007 05:00 PM
Contours added for Truman Reservoir Missouri from USGS source data.

04/09/2007 04:59 PM
Contours created for lakes in Fairfield Glade, TN, from USGS data.

02/26/2007 03:44 AM
New contours added for Tappan Lake, Indian Lake, Lake Suan, Lake Lavere, Lake Ann, Leesville Lake, Milton Lake, Paint Creek Lake, Pleasant Hill Lake, Rocky Fork Lake, Ross Lake, Salt Fork Lake, Seneca Lake, Snowden Lake, and Stonelick Lakes in Ohio from data produced by the Ohio DNR.

02/24/2007 06:01 AM
Contours added for Lake Pontchartrain and Lake Maurepas Louisiana.

02/24/2007 06:00 AM
Contours added for Stockton Lake, Missouri from USGS source data.

02/04/2007 07:48 PM
The new mapper is online! We're still doing some testing and have a few issues to work out including adding all of our historical datasets back in but it is now fully functional.
We'd love to hear what you think!

01/22/2007 12:59 PM
Contours added for Lake of the Ozarks and Thomas Hill Reservoirs, Missouri from USGS geological source data.

06/01/2006 12:00 AM
Contours added for Braidwood Lake and Heidecke Lake, Illinois from the Illinois Department of Natural Resources http://www.ifishillinois.org

05/01/2006 12:00 AM
Contours added for Moore Reservoir, New Hampshire from the New Hampshire Department of Environmental Services (http://www.des.state.nh.us).

04/01/2006 12:00 AM
Contours added for Mark Twain Lake Missouri from USGS geological source data.

03/01/2006 12:00 AM
Contours added in Florida for Lake Apopka, Lake Beauclair, Blue Cypress Lake, Lake Dora, Lake Eustis, Lake Griffin, Lake Harris, Lake Poinsett, Lake Weir, Lake Yale, from St. Johns Water Management District (http://www.sjrmd.com) hard copy maps.

02/01/2006 12:00 AM
Map interface upgraded to include sliding zoom bar and more efficient search.

01/01/2006 12:00 AM
Contours generated for Lake Tohopekaliga, Florida from U.S. Army Corps of Engineers hard copy maps. Contours generated for Summersville Lake, R.D. Bailey Lake, and Burnsville Lake in West Virginia from United States Geological Survey (USGS) source data. Contours added for 22 select lakes in Ohio from the Ohio Department of Natural Resources http://www.ohiodnr.com.

12/01/2005 12:00 AM
Oil platforms and pipelines for the Gulf of Mexico added from the Minerals Management Service http://www.mms.gov. Depth contours added for Lake Okeechobee from USGS South Florida Information Access. A depth profile was created for Lake Okeechobee. Depth contours added for Lake Marburg, PA., from the USGS. A depth profile was created for Lake Marburg. Coastal contours for Florida, inlcuding some coverage of the St. Johns River added from the Florida Marine Research Institue.

11/01/2005 12:00 AM
Fishing charts for coastal areas of the U.S. added from NOAA's National Geophysical Data Center.
Lake contours for Lake Erie, Lake Huron, Lake Michigan, Lake Ontario, Lake Saint Clair, and Lake Superior added from NOAA's National Geophysical Data Center.
GPS points outling walleye fishing locations on Lake Erie provided by Walleyecapital.com. GPS points outlining fishing locations for Texas lakes added from http://www.texs.com.

09/01/2005 12:00 AM
Depth profiles created by Angling Technologies for the following lakes: Coleto Creek, TX., Conroe Lake, TX., Lake Fork, TX., Lake Keowee, SC., Lake Hartwell, GA., Lake Tablerock, MO., Lake Pomme De Terre, MO., Dale Hollow Lake, TN.

08/01/2005 12:00 AM
Lake Contours added for the state of Washington from the Washington Department of Ecology. Lake Contours added for the state of New Hampshire from the New Hampshire Fish and Game Department.

07/01/2005 12:00 AM
Lake Contours added for the state of North Dakota from the North Dakota Department of Game and Fish.

Lake Contours added for the state of Michigan from the Michigan Center for Geographic Information.

Lake Contours added for the state of Minnesota from the Minnesota Department of Natural Resources.

Lake Contours added from the United States Geological Survey.

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A good fishing map is much more than just contours. Angling Technologies provides access to FREE interactive fishing maps allowing anglers to visualize lake depths, structure, feeder streams, and any other relevant information we can get our hands on. Our interactive maps provide you with the capability to view what you want, how you want it, while also creating, saving, and downloading waypoints in most any GPS format.

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