Harsens Island is located on the St. Clair River in Michigan, a narrow river passage connecting Lake Huron to Lake St. Clair. The spot features a developed island with residential properties and infrastructure along an east-facing shoreline. The river channel runs north-south with the kitable water on the eastern side of the island. This is a sheltered river spot with limited fetch, resulting in relatively small, choppy conditions typical of inland waterways. The area experiences heavy recreational boat traffic, particularly during warmer months. Wind reliability is low at 12.8%, with average winds around 8 knots, indicating this spot works best during stronger wind events. The shallow water and variable bottom make it suitable primarily for beginners and intermediate kiters seeking protected conditions. Key considerations include navigating around boat traffic, avoiding shallow zones, and timing sessions during wind windows. The developed shoreline limits landing options and requires caution near residential areas.