Weather and Tide Reporting Sites
http://www.stormtracker.noaa.gov/
http://marineweather.com/
http://www.saltwatertides.com/pickpred.html

Weather.com

A Place for Charts
http://www.bluewaterweb.com/
http://www.c-map.com/

Online Maps

Boat Shows

http://www.boatus.com/boatshows/

On Water Towing

http://www.boatus.com/towing/

http://www.seatow.com/

Marine Inboard Engine Mfg.
http://www.crusaderengines.com/
http://www.cummins.com/cmi/index.jsp?siteId=1&langId=1033&newsInfo=true
http://www.cat.com/cda/layout?m=37584&x=7
http://www.mercurymarine.com/
http://www.volvo.com/volvopenta/global/en-gb/marineengines/
http://www.perkins-sabre.com/
http://www.yanmarmarine.com/

What's it worth
http://www.bucvalu.com/
http://www.nadaguides.com/home.aspx?l=1&w=28&p=0&f=5000

Boat Owners Clubs
http://www.silvertonclub.com/

Yacht Clubs
http://www.spyc.org/Club/Scripts/Home/home.asp

http://www.stabyc.com
http://www.yachtsales.com/yclubs/index.html

Vessel Documentation Info
http://www.st.nmfs.gov/st1/commercial/landings/cg_vessel2.html

Other Marine Related Links
Capt. Charles  Ulrick  
NOAA  Home page
Marinas.com
Boatzincs.com
E-marine
BoatUS
Strataglass
Star Marine  Depot  
Boaters Land
Engines1
Sea Surface Temps
ROFFS
Boat Diesel
Knots
Animated Knots  
E Basic Power  
Online Maps  
Marine Parts  
VehicleSpecialty.com
Nav Rules  
Panbo