33 CFR §110.127a

1. (a)Castel Butte, Utah. That portion of Lake Powell inclosed by the shore and a line connecting the following points, excluding a 300-foot-wide fairway extending in an east-west direction perpendicular to the launching ramp, as established by the Superintendent, Glen Canyon National Recreation Area:
2. (b)Bullfrog Basin, Utah. That portion of Lake Powell inclosed by the shore and a line connecting the following points, excluding a 300-foot-wide fairway, extending southeasterly from the launching ramp, as established by the Superintendent, Glen Canyon National Recreation Area:
3. (c)Halls Crossing, Utah. That portion of Lake Powell inclosed by the shore and a line connecting the following points, excluding a 300-foot-wide fairway, extending northwesterly from the launching ramp, as established by the Superintendent, Glen Canyon National Recreation Area:
4. (d)Dangling Rope Canyon, Utah. That portion of Dangling Rope Canyon, Lake Powell, enclosed by the shoreline and a line connecting the following points, excluding a 200-foot-wide fairway, extending southerly from the marina, as established by the Superintendent, Glen Canyon National Recreation Area:
5. (e)Wahweap, Arizona-Utah. That portion of Lake Powell inclosed by the shore and a line connecting the following points, excluding a 200-foot-wide fairway, extending northeasterly from the northerly launching ramp and a 300-foot-wide fairway, extending easterly from the southerly launching ramp, as established by the Superintendent, Glen Canyon National Recreation Area:
6. (f)Hite, Utah. That portion of Lake Powell enclosed by the shore and by lines connecting the following two sets of points, excluding a 200-foot-wide fairway extending westerly from the launching ramp on the far shore, as established by the Superintendent, Glen Canyon National Recreation area: