Why is it necessary to have a valid certificate of title for a boat in Arizona?

Having a valid certificate of title for a boat is crucial in Arizona primarily to prove ownership and for legal registration purposes. The certificate of title serves as a legal document that establishes the owner's rights to the boat, effectively preventing disputes over who legitimately owns the vessel. This documentation is necessary not only for personal assurance but also for formal registration with state authorities, which may be required to operate the boat legally on public waters.

Without a valid title, a boat cannot be registered properly, which could lead to legal complications or issues with law enforcement while on the water. The title also facilitates the buying and selling process, as it provides prospective buyers with confidence that the seller is the rightful owner. In essence, having this title is integral to maintaining order and accountability in boat ownership within the state.

Other choices do not fulfill the essential legal and practical purposes required for boat ownership in Arizona. Showing off to friends and insurance claims are secondary to the core legalities involved, and while avoiding fines may be relevant, it does not encapsulate the primary function of a title.