Naviera Master Line selects Port Manatee for new container & breakbulk service to Caribbean, Central & South American destinations. Expected to commence with a sailing from Port Manatee Mar. 8, 2013, Naviera Master Line, a division of Miami-based Master Line Shipping Company, will transport a variety of breakbulk and containerized cargo from Port Manatee to destinations in Colombia, Panama, Venezuela and Trinidad. “For the targeted business we have with Central Florida auctions, like Alex Lyon & Son, CAT, Ritchie Bros.