What Bonnie Wenk Park Offers

Bonnie Wenk Park sits on the east side of McKinney along Rowlett Creek, a small urban waterway that holds largemouth bass, catfish, and sunfish year-round. The park itself is a city facility with paved parking, restrooms, and a short walking trail that runs along the creek. The fishing access is straightforward — you can fish from the bank in several spots, and the creek is shallow enough in most places that wading is possible during lower water periods.

This is not a destination fishery. It is a convenient local option if you live in or near McKinney and want to spend an hour or two without driving far. The creek is narrow, rarely more than 30 feet across, and the water is often stained or murky depending on recent rain. That said, the fish are there, and the park's proximity to residential areas means it sees less pressure than larger reservoirs in the region.

Key Takeaways

  • Bonnie Wenk Park provides bank and wade access to Rowlett Creek, which holds largemouth bass, catfish, and bluegill within McKinney city limits.
  • The park has parking, restrooms, and a walking trail, making it a low-friction option for a quick outing rather than a full-day trip.
  • Early morning and late afternoon are most productive, especially in spring and fall when water temperatures favor active feeding.
  • Bring light tackle — the creek is narrow and snaggy, and heavy gear will cost you more lures than you will land fish.

Best Times to Fish Rowlett Creek

Spring (March through May) is the most reliable season. Largemouth bass move shallow to spawn, and catfish become active as water temperatures climb into the 60s and 70s. Early morning — the first two hours after sunrise — produces the most strikes. The creek is quieter then, and fish are feeding before the day warms up.

Fall (September through November) is your second-best window. Water temperatures drop back into the comfortable range for bass, and the reduced summer heat means less algae and clearer water. Late afternoon into early evening works well in fall, especially if you can fish the last hour before dark.

Summer is slow. The creek warms into the 80s and 90s, and fish move to deeper holes or become lethargic. If you fish summer, focus on early morning only and look for shade — under overhanging trees or near deeper bends where the creek has cut into the bank.

What Tackle and Bait to Bring

Use a medium-light spinning rod, 6 to 6.5 feet, paired with 8- to 10-pound braided line. Rowlett Creek is snaggy — fallen trees, submerged branches, and undercut banks are common — so braided line gives you better hookset and a better chance of pulling a fish free without breaking off. Avoid heavy lures and thick monofilament; they will get hung up constantly.

For bass, throw small crankbaits (1/4 to 3/8 ounce), soft plastics (3 to 4 inches), or topwater plugs early in the morning. The creek is narrow enough that a 4-inch worm or a small popper can cover a lot of water. For catfish, bring live shiners or cut shad if you can get them, or use chicken liver from a tackle shop. Fish the deeper bends and holes with a simple slip sinker rig and a circle hook.

Sunfish (bluegill and redear) will take small jigs, inline spinners, or live crickets. They are abundant and a good option if bass are not cooperating, especially for younger anglers or anyone wanting consistent action.

Where to Fish Within the Park

The walking trail runs along the creek for roughly a quarter-mile. The best access points are near the parking area and at the far end of the trail. The creek bends several times along this stretch, and the outside of each bend is where deeper water forms — that is where bass and catfish hold.

Look for fallen trees that reach into the water or create snags along the bank. These are ambush points for bass. Undercut banks, especially on the outside of bends, are also productive. If you wade, move slowly and watch your footing — the bottom is uneven and slippery in places.

The creek narrows significantly in some spots, which can funnel fish into predictable areas. If you see a narrow section with a small pool on either side, that is a high-probability spot. Spend extra time there rather than rushing through.

Regulations and Park Rules

Texas Parks and Wildlife Department (TPWD) regulations apply. You need a valid Texas fishing license if you are 17 or older. Bass have a 14-inch minimum length limit and a daily bag limit of five fish. Catfish have no minimum size but a 25-fish daily limit. Sunfish have no size limit and a 25-fish daily limit.

The park itself has standard city rules: no littering, stay on designated paths, and respect posted hours. Bonnie Wenk Park is open dawn to dusk. Do not fish at night, and do not leave trash behind — the creek is a shared resource and keeping it clean keeps it open to anglers.

Getting There and What to Bring

Bonnie Wenk Park is located at 1000 Custer Road in McKinney. There is free parking and the lot usually has space unless you arrive mid-morning on a weekend. The park has restrooms and a small pavilion, but no concessions, so bring water and snacks.

Wear wading shoes or boots if you plan to wade — the creek bottom is rocky and slippery. Bring a small net or a pair of pliers for handling fish. A headlamp or small flashlight is useful if you fish early morning or late afternoon. Sunscreen and insect repellent are worth the space in your bag, especially in spring and summer.

Frequently Asked Questions

Do I need a boat to fish Bonnie Wenk Park?

No. The creek is shallow and narrow, and bank access is sufficient. Wading is possible in most places during normal water levels. A boat would be impractical and is not necessary to reach fish.

What is the water quality like?

Rowlett Creek is an urban waterway and the water is often stained or murky, especially after rain. This is normal for a creek in a developed area. Fish are still present and active, but you may need to adjust your lure color — darker or brighter lures often work better in stained water than natural colors.

Can I catch fish year-round?

Yes, but success varies. Winter is slowest because water temperatures drop and fish move to deeper holes. Spring and fall are most consistent. Summer requires early-morning fishing to avoid the heat and reduced activity.

Is this park crowded?

Not usually. It is a small city park and sees regular foot traffic from walkers, but anglers are uncommon. You will likely have the creek to yourself or share it with one or two other people, especially on weekday mornings.

What should I do if I catch a fish I want to keep?

Check the TPWD regulations for size and bag limits before you keep anything. Catfish and sunfish are good eating. Bass under 14 inches must be released. If you keep fish, use a stringer or cooler with ice to keep them fresh until you leave the park.