- The Big Beef Unit consists of multiple, non-contiguous properties in the Big Beef Creek watershed on the Kitsap Peninsula. The unit’s properties provide wetland and riparian preservation and salmon habitat protection. At Morgan Marsh, the largest property, a rough trail leads from a gate to a lake offering opportunities for canoeing, kayaking, or fishing. Morgan Marsh includes riparian habitat, wetlands, open water, fields and second-growth evergreen forest.