According to the latest information available, the Oxbow Boat Launch is a concrete boat ramp located on the Snake River in Oregon. It has a width of approximately 20 feet and is suitable for launching various watercraft such as fishing boats, jet skis, and kayaks. The body of water it services is the Snake River, which is a popular destination for fishing and recreational boating. The location of the Oxbow Boat Launch is at latitude: 44.96395111 and longitude: -116.85241699, as verified by GPS coordinates. It is important to note that regulations regarding permitted watercraft may vary, and it is recommended to check with local authorities for the latest information.