RedactedNarrative: V1 was traveling on the east Niagara River in a southerly direction at a speed greater than 5mph, estimated at 30+ mph within 100 feet of shore/dock. V1's speed was a major contributing factor considering heavy vessel traffic and 2 to 3 foot waves. V1 did not pay attention of his surroundings and crashed into a private dock causing a substantial amount of damage to the dock's frame. V1 sustained damage to bow, forward hull and front engine/ storage cover.