What to expect at Hog Island Inlet

Hog Island Inlet is a shallow, weedy passage connecting to Green Bay near the Door County peninsula. The inlet itself is narrow and tight—roughly a mile long—with depths that range from 4 to 12 feet depending on season and recent water levels. It holds walleye, northern pike, and largemouth bass, with walleye being the primary draw for most anglers. The water is typically murky to stained, which means fish rely more on vibration and smell than sight.

Access is limited and seasonal. The inlet is reached by boat from either the Green Bay side or through channels that connect to larger bays. Most anglers launch from nearby public ramps in Door County and run a short distance to reach the inlet. The area is best fished spring through fall, with peak walleye activity in May and June, and again in September and October. Summer can be productive but requires patience and timing—early morning and dusk are most reliable.

Key Takeaways

  • Hog Island Inlet holds walleye, northern pike, and largemouth bass in shallow, weedy water 4 to 12 feet deep.
  • Spring (May–June) and fall (September–October) are the most consistent seasons for walleye; summer fishing is possible but slower during midday.
  • Access requires a boat launched from a Door County public ramp; the inlet itself is narrow and shallow, so a smaller boat or shallow-draft vessel handles better than a large cruiser.
  • Wisconsin fishing regulations apply, including a current fishing license and walleye daily bag limits that vary by zone—check the current Wisconsin DNR regulations before you fish.

Seasons and what to fish for

Walleye fishing peaks in May and June when fish move into shallow structure to spawn and feed. Jigs tipped with live minnows or soft plastics work well in the 6- to 10-foot range. Early morning and late evening are most productive; midday can be slow even in spring. Casting along the weedy edges and drop-offs produces more consistent results than open-water trolling in this confined space.

Fall (September through October) brings a second strong bite as walleye return to shallow feeding zones before winter. Water temperatures cool, and fish are more active throughout the day. The same jig-and-minnow approach works, though you may also find fish in slightly deeper water (10–12 feet) as the season progresses.

Summer fishing is possible but requires early starts. Fish the inlet at dawn and dusk when walleye are most active. Midday, fish retreat to deeper adjacent waters or thick weed cover. Northern pike are present year-round and will hit larger lures and live baitfish, especially in spring and fall. Largemouth bass inhabit the weedy shallows and respond to topwater lures and soft plastics in low-light conditions.

Launch sites and access

The nearest public boat launches are in Door County. Sturgeon Bay has several ramps with parking and facilities. Egg Harbor and Fish Creek also have public access points that put you closer to Hog Island Inlet. From any of these launches, the run to the inlet is 15 to 30 minutes depending on which ramp you use and water conditions.

The inlet itself is shallow and narrow, so a boat 18 feet or smaller with a shallow-draft hull is ideal. Larger boats can navigate it but have less room to maneuver and may struggle in low-water years. Trolling motors are useful for precise positioning in the tight quarters. Parking and facilities vary by launch; call ahead to confirm hours and any seasonal closures.

Regulations and licensing

Wisconsin requires a current fishing license for anyone 16 and older. Licenses are sold online through the Wisconsin Department of Natural Resources (DNR) website, at sporting goods stores, and at many bait shops. A three-day license is available if you do not want to commit to a full season.

Walleye in the Green Bay zone (which includes Hog Island Inlet) have a daily bag limit and size restrictions that change year to year. Check the current Wisconsin DNR fishing regulations before you go—limits and seasons are posted on their website and updated annually. Northern pike and largemouth bass have separate limits. Possession limits also apply, so know the rules before you leave the launch.

Tackle and techniques

Jigs in the 1/4- to 3/8-ounce range are the standard for walleye in Hog Island Inlet. Pair them with live minnows (shiners or chubs) or soft plastic bodies in natural colors—white, chartreuse, and natural shad patterns all work. Cast along weed edges, drop-offs, and any visible structure. Work the jig slowly along the bottom, pausing to let it sit in pockets where fish hold.

Crankbaits and spinners can also produce, especially in spring when fish are aggressive. Troll shallow-running crankbaits along the edges of the inlet if you prefer that approach. For pike, use larger lures—spoons, swimbaits, and topwater plugs—and fish the thickest weed cover. Largemouth bass respond to soft plastics worked through shallow weeds and around any submerged wood or structure.

Water conditions and navigation

Hog Island Inlet is shallow and weedy, which means water levels and weed growth affect navigation and fishing. In dry years or late summer, water levels can drop and expose shallow bars. In wet springs, water levels rise and weed growth is thick. Check recent conditions with local bait shops or the Wisconsin DNR before you launch.

The inlet has a narrow channel with shallow flats on either side. Stay in the main passage to avoid running aground. Weed growth is heaviest in summer and early fall; this creates excellent fish habitat but can foul propellers and trolling motors. A weed guard on your lower unit helps, and a trolling motor with a weed-cutting design is worth the investment if you plan multiple trips.

Nearby alternatives if conditions are poor

If Hog Island Inlet is too shallow, too weedy, or too crowded, several nearby options hold the same species. Sturgeon Bay itself is larger and deeper, with good walleye and pike populations. Egg Harbor and Little Sturgeon Bay offer similar fishing in slightly different settings. The main Green Bay shoreline north and south of Door County also holds walleye and pike, though access and structure vary by location.

Local bait shops in Sturgeon Bay and Egg Harbor can tell you which nearby areas are fishing well on any given week. Conditions change with water level, weed growth, and season, so a quick call before you launch saves time and fuel.

Frequently Asked Questions

Do I need a boat to fish Hog Island Inlet?

Yes. The inlet is accessible only by water. There is no shore access or public land adjacent to it. You will need to launch from a public ramp in Door County and run to the inlet by boat.

What is the best time of year to fish here?

May through June and September through October are most reliable for walleye. Summer is possible but slower during midday. Winter access depends on ice conditions and is not recommended for most anglers.

Can I fish here with a canoe or kayak?

Technically yes, but it is not ideal. The inlet is narrow and can have boat traffic, especially on weekends. A kayak or canoe is slow to reach the inlet from the nearest launch, and you have limited ability to cover water or move quickly if conditions change. A small motorboat is more practical.

What size fish can I expect?

Walleye in Hog Island Inlet typically range from 12 to 18 inches, with occasional fish over 20 inches. Northern pike run 18 to 28 inches on average. Largemouth bass are usually 12 to 16 inches. Size varies by season and year.

Is there a guide service that fishes Hog Island Inlet?

Several Door County guide services fish the inlet and nearby waters. Search online for "Door County walleye guides" or ask at local bait shops for current recommendations. Guides can save time if you are unfamiliar with the area.