transportation marine
boat transport - transportation marine
Shipping services are very common among people who own very expensive yachts. Sometimes they have to be transported through water (by transportation marine, if they can't go on open sea) or through land from client's house to harbor (on truck). There are many firms in USA that are offering shipping services. You can find a lot of information about them in the web. There are many useful websites and I want to introduce one of them in the future.