Oversized Postcards. Oversized postcards give you the most impact for your mailing campaigns. Our 6 x 11â and 8.5 x 11 postcard sizes represent a practical solution for companies that need all the space that postal regulations will allow. Restaurant owners, for instance, find these larger sizes invaluable for sending out their menus to local customers.
Pond Size And Depth. by Tom Burton. Once the where is decided, we need to determine size and depth. An ideal pond for the average hobbyist is between 23 and 25 feet long by 12 to 13 feet wide and 3 to 4 feet deep.
Children also find any body of water very attractive - it does not have to be deep for a tragedy to occur. The traditional 'Goldfish Pond' complete with aquatic plants such as Water-lilies will require water depth in excess of 45cms somewhere in the pond. A filter system to deal with fish wastes and green water is usually fitted when the pond is installed.