Final answer:
Cleaning and draining your boat and equipment
Step-by-step explanation:
The transportation of aquatic hitchhikers such as zebra mussels can be minimized by cleaning and draining your boat and equipment. This is because zebra mussels can attach themselves to boats and equipment and be transported to different bodies of water. Keeping your boat and equipment clean and dry can help prevent the spread of zebra mussels and other invasive species.