http://www.yachts-online.com/     http://www.allaboutboats.com / 
                    http://www.marine-list.com/    http://www.yachting.com/            
 http://www.boatscape.com/      http://www.cummins.com/
 http://www.bradfordyachts.com/     http://www.by-the-sea.com/about.html
 http://www.coastalcruising.com/    http://www.shipsusa.com/            
            http://www.yachtsales.com/         http://www.genmar.com/
http://www.theyachtman.com/    http://www.computerboatsearch.com/  
http://www.hatterasyachts.com/    http://www.lakelandboating.com/   
  http://www.lmmc.com/     http://www.laboating.com/powerboating.html   
http://www.redpointropes.com/         http://www.yachtingmag.com/
http://www.seamag.com/             http://www.shipshapetv.com/
http://www.ships-for-sale.com/         http://www.soundingspub.com/
http://www.southernboating.com/        http://www.scrutonmarine.com/  
http://yachtworld.com/              http://www.yacht-club-monaco.mc/en/index.htm
http://www.torinfo.com/            http://www.geocities.com/Pipeline/Reef/5299/index.html http://www.yachtauctions.com/       http://www.boattraderonline.com/
http://www.boatforsale.net/