. "ble by a fine of not less than $100 or more than $500.(d) The operator of a vessel who is involved in a collision, accident, or other casualty that results in death or serious bodily injury to another person and fails to comply with Section 31.104 commits an offense that is a Parks and Wildlife Code felony.(e) Except as provided by Subsection (d), the operator of a vessel who is involved in a co" . . .