Just looking at Insurance on my new boat. Currently Insured with RAC here in WA and have been for a number of years. No claims made so no issues. Dealer gave me a quote with ClubMarine which was slightly higher but said my current Insurer did not cover seizure of the motor. I had never considered this issue before and will ring RAC tomorrow to clarify because their policy document says they do not cover seizure unless it is caused by an accident. I would term a plastic bag fouling you motor an accident. Clubmarines policy says they do not cover seizure unless it is cause by an external blockage . Anyone had any experience with this as I know Insurers will look for a way out it they can . The difference between the two quotes is around $50 so that is not an issue