As an Amazon Associate, we earn from qualifying purchases. Communications at Sea Mike Harris . BR083 Attributes Brand name, Manufacturer name, ManufacturerMike Harris KnownMan, Extra Product NameCommunications at Sea keywordsnautical charts, gill, tide charts, tide tables, boat map, sailing clothing, nautical map, nautical chart, c map, nautical maps, marine navigation, marine gear, beacons, sextant, waterway maps, motion sickness, pfd, man overboard, marine charts, navionics, chart books, tide times, nautical apparel, noaa charts, life raft, marine maps, brass bells, navigation charts, cmap moq, multiple, tierMinQty11 MPN, SKUBR083 qtyInStock0 snippetMarine Radio, Email, Satellite, and Internet Services <i>by Mike Harris</i> As ship-to-ship and ship-to-shore communications grow increasingly important to long and short term cruising, Mike Harris a veteran sailor and the author of <a href="bw030.html">U tierPrice122.95 Distributor offers SellerSKUMOQIn stockMultiplePrices landfallnavigation.comBR083111 @ $22.95