Here’s how you know learn-more. For a limited time, you can get full access to breaking news, all original Outdoor News stories and updates from the entire Great Lakes Region and beyond, the most up-to-date fishing & hunting reports, lake maps, photo & video galleries, the latest gear, wild game cooking tips and recipes, fishing & hunting tips from pros and experts,. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. An official State of Ohio site. Please. Here’s how you know learn-more. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. . Fishing Forecast. Go back. Fishing Forecast. Fishing Forecast. Fishing reports and forecasts to help you plan for walleye fishing success this winter! An official State of Ohio site. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. The marine chart shows depth and hydrology of Rocky Fork Lake on the map, which is located in the Ohio state (Highland). Report a Wildlife Violation Submit a Report Online Call 1-800. Here’s how you know learn-more. Fishing Forecast. // August 19, 2021. Fishing Forecast. The areas firearmsCowan Lake Angler Survey; Rocky Fork Lake. 33 posts · Joined 2022. Located amid the breathtaking scenery of the Paint Creek Valley in southwest Ohio, the 5,652-acre Paint Creek State Park features a 1,148-acre lake with fine fishing, boating and swimming opportunities. (1) May 28-29 2 day trip out of Santa Barbara, looking for 5 people to make 20 for the trip. Cowan Lake Angler Survey; Rocky Fork Lake. Skip to Navigation Skip to Main Content Ohio Department. A. Coastal Erosion & Shoreline Protection. Saugeye are being caught by slow trolling plugs, minnows, and jigs tipped with minnows. Slow worked finesse jigs and swimbaits could produce some bites but bass aren't very active this time of year. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Mining Reclamation & Restoration. 478. , Hillsboro, OH 45133 | PH: 937-403-8397 Rocky Fork Lake OH ~ Fishing Reports Boating Horsepower Regulations on Ohio Lakes November 4, 2023 Before you head out fishing for the first time on a new Ohio lake, be sure to check the regulations for motor and horsepower. Bass are good out to 12 feet and on deeper docks using flukes, chatterbaits, lipless crankbaits, and spinnerbaits. Cowan Lake Angler Survey; Rocky Fork Lake. Fishing Forecast. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Cowan Lake Angler Survey; Rocky Fork Lake. Learn More Paint Creek Lake. A former state record weighing 12. Here’s how you know learn-more. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Cowan Lake Angler Survey; Rocky Fork Lake. Fishing Forecast. Home. Cowan Lake Angler Survey; Rocky Fork Lake. 1862, . Welcome to Rocky Fork Lake! The Official Facebook Page!Coordinates: 39. 29 – Dec 5. November 14, 2023 rocky fork lake Fishing Report. Cowan Lake Angler Survey; Rocky Fork Lake. Rocky Fork Lake, situated in southern Ohio, is a sprawling 2,080-acre lake and state park that beckons outdoor enthusiasts and nature lovers from near and far. Home. Fishing Forecast. The park facilities are in pretty good condition but the communities around the lake are marginal. Cowan Lake Angler Survey; Rocky Fork Lake. Cowan Lake Angler Survey; Rocky Fork Lake. Cowan Lake Angler Survey; Rocky Fork Lake. Username. Fishing Forecast. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Report by Marty Thomas, Lake O the Pines Crappie Fishing. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Discover & Learn. If you are not and would like to read this and all the other great content OutdoorNews. 93 feet below pool. Home. Flatheads can attain weights up to 40 pounds and channel cats are caught up to 10 pounds, with larger fish being a possibility for both species. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. 5. Cowan Lake Angler Survey; Rocky Fork Lake. Here’s how you know learn-more. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Cowan Lake Angler Survey; Rocky Fork Lake. Discover & Learn. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Cowan Lake Angler Survey; Rocky Fork Lake. Director Login. Fishing Forecast. Fishing Forecast. Cowan Lake Angler Survey; Rocky Fork Lake. Fishing reports and forecasts to help you plan for walleye fishing success this winter! IBM WebSphere Portal. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Crappie are good in 20-30 feet of water on standing timber with minnows or jigs. Buy & Apply. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Alum Creek Lake has excellent bass fishing (both largemouth and smallmouth, as well as decent saugeye, muskellunge, and crappie. Cowan Lake Angler Survey; Rocky Fork Lake. Discover & Learn. Go & Do. Cowan Lake Angler Survey; Rocky Fork Lake. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Home. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. 11/02/2023 Water clarity is good through most of the lake. Discover & Learn. ohio. Cowan Lake Angler Survey; Rocky Fork Lake. Rolling with the Walleye. Use the fishing reports and forecasts below to help you plan for fishing success! Fishing reports and forecasts to help you plan for walleye fishing success this winter! Cowan Lake Angler Survey; Rocky Fork Lake. Fishing Forecast. Fishing At Rocky Fork Lake. Fishing Forecast. 2004 Toyota Sequoia SR5 ~ 226K ~ $1,500 – TEXT 330-604-9499. Discover & Learn. Cowan Lake Angler Survey; Rocky Fork Lake. Fishing Forecast. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Cowan Lake Angler Survey; Rocky Fork Lake. Fishing Forecast. The season opener for the Lake Erie Walleye Trail (LEWT) set originally for Saturday April 1st at Magee East marina and Campground has been postponed to Sunday April 2nd. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Cowan Lake Angler Survey; Rocky Fork Lake. Fishing Forecast. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. You can contact me to make your reservation at 903-736-9888 or send me an email at lakeforktrophybass@yahoo. February 10, 2022. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Top-water baits are productive in late spring as the aquatic vegetation grows. Cowan Lake Angler Survey; Rocky Fork Lake. It is an awesome month to catch the fish of. Cowan Lake Angler Survey; Rocky Fork Lake. Cowan Lake Angler Survey; Rocky Fork Lake. Fishing Forecast. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Menu. Crappie and sunfish 5287 posts · Joined 2009. Fishing reports and forecasts to help you plan for walleye fishing success this winter! IBM WebSphere Portal. Here’s how you know learn-more. Fishing Forecast. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Read this post ». Fishing Forecast. -. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Kenny Hornsby Jr / Kenny Hornsby Sr. Fishing Forecast. Fishing reports and forecasts to help you plan for walleye fishing success this winter! IBM WebSphere Portal. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Skip to Navigation Skip to Main Content Ohio Department. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Fishing Forecast. Discover & Learn. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Cowan Lake Angler Survey; Rocky Fork Lake. Home. Cowan Lake Angler Survey; Rocky Fork Lake. Learn More Paint Creek Lake Good 11/02/2023 The crappie bite has been good along the bluffs and in shallow water in downed timber fishing shallow with minnows and small jig. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Go & Do. Cowan Lake Angler Survey; Rocky Fork Lake. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Fishing licenses are available for purchase at the Property Office. Fishing Forecast. Fishing Forecast. Cowan Lake Angler Survey; Rocky Fork Lake. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Cowan Lake Angler Survey; Rocky Fork Lake. Nov 1, 2023. Fishing Forecast. Home. Cowan Lake Angler Survey; Rocky Fork Lake. 2022-02-18: n/a:. Menu. Fishing Forecast. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Fishing has been slow due to the weather with very few reports and anglers on the lake. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Fishing Forecast. An official State of Ohio site. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Rocky Fork State Park is a paradise for outdoor enthusiasts in southwest Ohio. Fishing Forecast. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. If so, please call the Fisheries and Ocean Canada 24-hour toll free Observe, Record, Report line at 1-800-465-4336 or by email at DFO. Popular with boaters and water skiers, the 2,080-acre lake. Fishing Forecast. If you are already an OutdoorNews. 06 Temporary Shore Structure Permits. Go & Do. Showers, flush toilets, laundry facilities, dump station, and campground store. March 14, 2022. Menu. The marine chart shows depth and hydrology of Rocky Fork Lake on the map, which is located in the Ohio state (Highland). Fishing Forecast. Fishing Forecast. Menu. Thursday, Nov 02 2023. Pymatuning Lake Rocky River West Branch Reservoir. Here’s how you know learn-more. Fishing Forecast. Cowan Lake Angler Survey; Rocky Fork Lake. Cowan Lake Angler Survey; Rocky Fork Lake. Fishing Forecast. Skip to Navigation Skip to Main Content Ohio Department. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Buy & Apply. Cowan Lake Angler Survey; Rocky Fork Lake. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. 06 Temporary Shore Structure Permits. Fishing reports and forecasts to help you plan for walleye fishing success this winter! IBM WebSphere Portal. Cowan Lake Angler Survey; Rocky Fork Lake. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Fishing Forecast. Buy & Apply. Buy & Apply. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Fishing Forecast. Menu. 7 Reports on Rocky Fork Lake. Fishing Forecast. DH. Cowan Lake Angler Survey; Rocky Fork Lake. Black bass to 6. 01-08 Wildlife - Exotic or Native - Pet. Fishing Reports and Forecasts. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Cowan Lake Angler Survey; Rocky Fork Lake. Ohio offers many fantastic locations for the public to fish, including 124,000 acres of inland water, 7,000 miles of streams, 2. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Discover & Learn. Fishing Forecast. 25 million acres of Lake Erie water, and 481 miles of the Ohio River. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Southeast Ohio:. Skip to Navigation Skip to Main Content Ohio Department. Discover & Learn. This link will open in a new window. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. C. Cowan Lake Angler Survey; Rocky Fork Lake. Cowan Lake Angler Survey; Rocky Fork Lake. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Winter fishing for Crappie…at East Fork Lake…or Rocky Fork Lake?. From the shores of Lake Erie through Columbus and down to the Ohio River, common carp are in a majority of Ohio’s waters. Location metadata Monitoring location 03232500 is associated with a Stream in Highland County, Ohio. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Fishing Forecast. Anglers can check the flow and temperature data at the following links: <Rocky River flow gage data> <Chagrin River flow gage data> <Rocky River. April 7, 2022. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. An official State of Ohio site. Cowan Lake Angler Survey; Rocky Fork Lake. Fishing Forecast. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Coordinates: 39. Fishing Forecast. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. The lake's abundant Bluegill population provides anglers with the perfect opportunity to hone their fishing skills and enjoy a relaxing day on the water. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. S. MPO@dfo. An official State of Ohio site. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Fishing Forecast. These lakes do not allow motorized boats: Campbell Lakes (Great Parks of Hamilton County) - no sailboats allowed. 8K likes · 31,773 were here. Please. 39 lbs. Fishing reports and forecasts to help you plan for walleye fishing success this winter! IBM WebSphere Portal. Cowan Lake Angler Survey; Rocky Fork Lake. Ohio offers many fantastic locations for the public to fish, including 124,000 acres of inland water, 7,000 miles of streams, 2. Cowan Lake Angler Survey; Rocky Fork Lake. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Cowan Lake Angler Survey; Rocky Fork Lake. The river does not open to steelhead until Dec. Fishing Forecast. Fork has come up close to a foot with recent front and rains. Buy & Apply. Cowan Lake Angler Survey; Rocky Fork Lake. Cowan Lake Angler Survey; Rocky Fork Lake. Report a Wildlife Violation Submit a Report Online Call 1-800. Ohio offers many fantastic locations for the public to fish, including 124,000 acres of inland water, 7,000 miles of streams, 2. Cowan Lake Angler Survey; Rocky Fork Lake. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. ORR-ONS. Fork. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. 2055. By Jim Morris. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Fishing Forecast. An official State of Ohio site. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Fishing Forecast. Lake Fork Fishing Report April 2022 April is big bass month on Lake Fork! With all cold winter weather that we’ve had this year the spawn is a lot slower in progression than. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Contact info. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Director Login. Menu. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Menu. A full-service campground offers electric, non-electric and full hook-up campsites suitable for trailers and tents at the northwest corner of the lake. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Fishing reports and forecasts to help you plan for walleye fishing success this winter! IBM WebSphere Portal. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Rocky Fork Lake Fishing Reports for Fall Largemouth Bass. Cowan Lake Angler Survey; Rocky Fork Lake. . Pets permitted on all sites. Home. Ohio offers many fantastic locations for the public to fish, including 124,000 acres of inland water, 7,000 miles of streams, 2. 1862, -83. Sand bass are good on main lake points in 20-30 feet of water with slabs. Tips, best practices, places and the go-to lures are just a. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Fishing reports and forecasts to help you plan for walleye fishing success this winter! IBM WebSphere Portal. Fishing Forecast. Home. Registration Hours: 5:00pm --6:00pm. Fishing Forecast. Cowan Lake Angler Survey; Rocky Fork Lake. Cowan Lake Angler Survey; Rocky Fork Lake. 25 million acres of Lake Erie water, and 481 miles of the Ohio River. Find out what’s working and what’s not when fishing in the Sooke area on Southern Vancouver Island. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Fishing Forecast. No Motors. GOOD. An official State of Ohio site. Fishing Forecast. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Slow worked finesse jigs and swimbaits could produce some bites but bass aren't very active this time of year. Fishing Forecast. Fishing reports and forecasts to help you plan for walleye fishing success this winter!Cowan Lake Angler Survey; Rocky Fork Lake. Use the fishing reports and forecasts below to help you plan for fishing success!Cowan Lake Angler Survey; Rocky Fork Lake. A. Cowan Lake Angler Survey; Rocky Fork Lake. Ohio Wildfire Reporting System. 25 million acres of Lake Erie water, and 481 miles of the Ohio River. Rocky Fork Lake, Highland County. Go & Do. Stump Lake (Punderson State Park) - non-powered sailboats permitted. 2080 surface area (acres) 41 max. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Nearby, a scenic gorge, dolomite caves and natural wetlands add to the popularity of this recreation area. Fishing Forecast. Alum Creek Lake is a really solid fishery for both largemouth and smallmouth bass. Here’s how you know learn-more. On average it takes 3 years for a largemouth to reach 12 inches and 5 years for 15 inches. Cowan Lake Angler Survey; Rocky Fork Lake. Alum Creek Lake is quite deep, with depths up to 60 feet near the dam. The walleye are ramping up this fall. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. An official State of Ohio site. 55 lbs. Fishing Forecast. 393. Fishing Forecast. Recent surveys at Rocky Fork Lake show a strong distribution of largemouth bass, with the majority ranging from 12 to 18 inches with fish up to 22 inches observed. Discover & Learn.