Fishing by County
Browse fishing resources across all 88 Ohio counties — 137 lakes with DNR depth maps and 608 licensed fishing guides.
| County | County Seat | Lakes | Guides |
|---|---|---|---|
| Adams County | West Union | — | — |
| Allen County | Lima | 6 | — |
| Ashland County | Ashland | 1 | 1 |
| Ashtabula County | Jefferson | 1 | 62 |
| Athens County | Athens | 3 | — |
| Auglaize County | Wapakoneta | — | — |
| Belmont County | St. Clairsville | 5 | — |
| Brown County | Georgetown | — | — |
| Butler County | Hamilton | — | 2 |
| Carroll County | Carrollton | 2 | — |
| Champaign County | Urbana | 1 | — |
| Clark County | Springfield | 2 | — |
| Clermont County | Batavia | 2 | — |
| Clinton County | Wilmington | 1 | 1 |
| Columbiana County | Lisbon | 2 | 1 |
| Coshocton County | Coshocton | 1 | — |
| Crawford County | Bucyrus | 4 | 1 |
| Cuyahoga County | Cleveland | — | 30 |
| Darke County | Greenville | — | 1 |
| Defiance County | Defiance | 2 | — |
| Delaware County | Delaware | 4 | 1 |
| Erie County | Sandusky | — | 6 |
| Fairfield County | Lancaster | 2 | — |
| Fayette County | Washington Court House | — | — |
| Franklin County | Columbus | 2 | 4 |
| Fulton County | Wauseon | 5 | — |
| Gallia County | Gallipolis | 1 | — |
| Geauga County | Chardon | 4 | 4 |
| Greene County | Xenia | — | 1 |
| Guernsey County | Cambridge | 1 | — |
| Hamilton County | Cincinnati | — | — |
| Hancock County | Findlay | 7 | — |
| Hardin County | Kenton | — | — |
| Harrison County | Cadiz | 2 | — |
| Henry County | Napoleon | — | — |
| Highland County | Hillsboro | 2 | — |
| Hocking County | Logan | 1 | 1 |
| Holmes County | Millersburg | — | — |
| Huron County | Norwalk | 6 | 1 |
| Jackson County | Jackson | 1 | — |
| Jefferson County | Steubenville | 1 | — |
| Knox County | Mount Vernon | 2 | 1 |
| Lake County | Painesville | — | 68 |
| Lawrence County | Ironton | 1 | — |
| Licking County | Newark | — | — |
| Logan County | Bellefontaine | 1 | 1 |
| Lorain County | Elyria | 1 | 74 |
| Lucas County | Toledo | — | 10 |
| Madison County | London | 1 | — |
| Mahoning County | Youngstown | 1 | — |
| Marion County | Marion | — | — |
| Medina County | Medina | — | — |
| Meigs County | Pomeroy | — | — |
| Mercer County | Celina | 1 | — |
| Miami County | Troy | — | — |
| Monroe County | Woodsfield | 1 | 6 |
| Montgomery County | Dayton | — | 2 |
| Morgan County | McConnelsville | 2 | — |
| Morrow County | Mount Gilead | 1 | — |
| Muskingum County | Zanesville | 1 | — |
| Noble County | Caldwell | 2 | — |
| Ottawa County | Port Clinton | — | 319 |
| Paulding County | Paulding | 1 | — |
| Perry County | New Lexington | 1 | — |
| Pickaway County | Circleville | 2 | — |
| Pike County | Waverly | 1 | — |
| Portage County | Ravenna | 3 | — |
| Preble County | Eaton | 1 | — |
| Putnam County | Ottawa | 1 | — |
| Richland County | Mansfield | 3 | — |
| Ross County | Chillicothe | 3 | — |
| Sandusky County | Fremont | 2 | 1 |
| Scioto County | Portsmouth | 3 | — |
| Seneca County | Tiffin | 1 | 1 |
| Shelby County | Sidney | 1 | — |
| Stark County | Canton | 2 | 3 |
| Summit County | Akron | 6 | — |
| Trumbull County | Warren | 1 | 3 |
| Tuscarawas County | New Philadelphia | — | — |
| Union County | Marysville | — | — |
| Van Wert County | Van Wert | 3 | — |
| Vinton County | McArthur | 2 | — |
| Warren County | Lebanon | 1 | 1 |
| Washington County | Marietta | 1 | — |
| Wayne County | Wooster | 1 | — |
| Williams County | Bryan | 7 | — |
| Wood County | Bowling Green | — | — |
| Wyandot County | Upper Sandusky | 3 | — |