RedactedNarrative: This accident involves 2 vessels. Vessel #1 (bayliner) and vessel # 2 (norris craft). Operator of vessel # 1 was driving bayliner in the yellow creek slough area. The owner of vessel # 1 was trying to teach the operator how to operate this vessel. When operator of bayliner turned around in the slough vessel # 2 was not visible to operator of vessel #1. This resulted in a collision when vessel #1 hit vessel #2. Both occupants in vessel # 2 were sitting on vessel fishing. Operator of vessel #2  was thrown from the vessel. Operator was transported to the hospital. Operator of vessel #1 was arrested for bui and owner was arrested for vpl.