What Dillon State Park offers anglers

Dillon State Park sits in rural Muskingum County in southeastern Ohio, built around a 1,084-acre reservoir created by damming the Licking River. The lake holds largemouth bass, smallmouth bass, channel catfish, and crappie, with occasional walleye. The park itself spans 1,547 acres and sits about 90 minutes southeast of Columbus and 45 minutes south of Zanesville.

The reservoir is relatively shallow and weedy in places, which favors bass fishing more than deep-water species. Spring and fall are the strongest seasons for largemouth bass, though the lake produces year-round. Catfish bite steadily through summer and into fall. The park has two boat ramps, a marina with rentals, and shore access at several points, making it accessible whether you bring your own boat or plan to rent.

Key Takeaways

  • Dillon Lake holds largemouth bass, smallmouth bass, channel catfish, and crappie, with the best bass fishing in spring and fall.
  • Two public boat ramps and a marina with rental boats give you multiple ways to reach the water.
  • An Ohio fishing license is required for anyone 16 and older; you can purchase one online or at the park office.
  • The park charges a day-use fee of $5 per vehicle, or you can purchase an annual Ohio State Parks pass for access to all state parks.
  • Camping is available at the park with electric hookups, making it practical for a multi-day fishing trip.

Bass fishing seasons and techniques

Largemouth bass fishing peaks in spring (March through May) when fish move into shallower water to spawn. Early morning and late evening produce the most strikes. Soft plastics, crankbaits, and topwater lures all work; the weedy structure around the lake's edges holds fish consistently. Summer fishing slows but does not stop—fish move deeper during the heat of the day, so focus on early morning, late evening, and shaded areas near downed timber.

Fall (September through November) brings another strong bite as water cools and bass feed aggressively before winter. Smallmouth bass are present but less abundant than largemouth; they tend to hold on rockier structure and deeper points. Jigs and live shiners work well for smallmouth, particularly in the deeper sections of the lake.

Catfish and crappie opportunities

Channel catfish bite throughout the warmer months, with June through September being most productive. Fish the deeper holes and channel ledges using chicken liver, cut shad, or commercial catfish bait. Night fishing often produces better results, and many anglers set multiple lines (check current regulations for the number allowed). Catfish here run 2 to 8 pounds on average, with occasional fish exceeding 10 pounds.

Crappie fishing is seasonal and less predictable than bass or catfish. Spring spawning season (April and May) offers the best window. Fish shallow brush piles and fallen trees with small jigs or live minnows. Crappie populations fluctuate year to year, so check current reports before planning a dedicated crappie trip.

Boat access and marina services

The park operates two public boat ramps: one at the main marina area and another on the north side of the lake. Both are free to use with your day-use or annual pass. The marina rents 14-foot and 16-foot fishing boats with 25-horsepower motors, along with pontoons for larger groups. Rental rates vary by boat type and season; call the marina directly at the park office for current pricing and availability.

Fuel is available at the marina, and the facility has a bait shop stocked with live shiners, crawfish, and prepared catfish baits. If you bring your own boat, the ramps are well-maintained and have adequate parking. The lake has a 10-mile-per-hour speed limit in certain zones to protect shallow areas, so check posted signs before launching.

Shore fishing and day-use access

If you do not have a boat, Dillon offers several shore-fishing spots. The dam area has a designated fishing area with parking and a short walk to the water. The north shore has a small public area near the second boat ramp. These spots work best for catfish and crappie; bass fishing from shore is possible but limited compared to boat access.

Day-use parking costs $5 per vehicle. The park is open year-round, though facilities are most fully staffed from April through October. Restrooms and picnic areas are available at the main park area. If you plan multiple visits, an annual Ohio State Parks pass ($99 as of recent years, though prices vary) covers day-use fees at all state parks statewide.

Licensing, regulations, and seasons

Anyone 16 years old or older must carry a valid Ohio fishing license. You can purchase a one-day license, three-day license, or annual license online through the Ohio Division of Wildlife website or at the park office. Prices vary; a one-day license typically costs less than $15, while an annual license runs around $25 for residents.

Bass have a 12-inch minimum size limit with a five-fish daily bag limit. Catfish have no size limit and a 25-fish daily bag limit. Crappie have a 7-inch minimum and a 30-fish daily bag limit. Walleye, if caught, have a 15-inch minimum and a six-fish limit. Seasons are open year-round for most species, but check the current Ohio fishing regulations before your trip, as rules can change. The Ohio Division of Wildlife publishes an annual guide available online and at the park office.

Camping and overnight stays

Dillon State Park operates a campground with 155 sites, most with electric hookups. Sites range from basic tent camping to full RV hookups. Reservations are handled through the Ohio State Parks reservation system and can be made up to 12 months in advance. Rates vary by site type and season, typically ranging from $20 to $40 per night.

Staying overnight makes sense if you want to fish early morning and evening sessions back-to-back, or if you are planning a multi-day catfish trip. The campground has a camp store, laundry facilities, and a dump station for RVs. During peak season (May through September), sites fill quickly on weekends, so book early if you have specific dates in mind.

Frequently Asked Questions

What is the best time of year to fish Dillon Lake?

Spring (March through May) and fall (September through November) are strongest for bass. Summer catfish fishing is excellent, particularly June through August. Winter is slower but possible; some anglers fish for catfish through the cold months. Check recent reports before your trip, as conditions vary year to year.

Can I fish at night?

Yes. Night fishing is allowed and often productive for catfish. The park does not have night-use fees beyond the day-use charge. Bring a headlamp or flashlight and be aware of the 10-mile-per-hour speed limit if you are running a boat after dark.

Do I need my own boat to fish here?

No. The marina rents boats, and shore-fishing access is available. Shore spots work best for catfish and crappie. If you want to fish for bass, a boat gives you much better access to structure and deeper water.

What should I bring for a day trip?

Bring your fishing license, sunscreen, water, and appropriate tackle for the species you are targeting. If you are renting a boat, the marina provides basic safety equipment, but bring your own life jacket if you prefer. Bait is available at the marina shop, but you can also bring your own.

How far is Dillon from major cities?

Dillon is roughly 90 minutes southeast of Columbus and 45 minutes south of Zanesville. It is a day trip from central Ohio or a weekend destination if you want to camp. GPS coordinates for the main park entrance are approximately 39.87°N, 81.78°W.