RedactedNarrative: Vessel 2 (V2) was being towed by another vessel.  Vessel 1(V1) came alongside V2 while V2 was being towed north on the Colorado River.  As all vessels were heading north, V1 suddenly made a sharp left turn and attempted to jump over the bow of V2.  V1 hit the starboard side of the bow of V2 and caused significant damage to V2.  V1 continued its course and ran over the front side of V2.  V1 left a hole on the starboard side of the bow and skid marks on the port side of the bow of V2.  V1 continued its course and fled the scene of the accident.