Sailwave is a hobby of and relies on donations to keep it going.
However, you can also contribute to the project at no cost to yourself by simply using the affiliate links below when shopping online instead of going to those sites directly..
Even better, you could save the relevant Amazon link in your browser shortcuts or favourites for easy access 
Many thanks.
Amazon UK
Amazon USA
Amazon Canada
Heart Internet – Heart Internet provide hosting for sailwave.com and its related services.