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.
Mark out the area for the bog using flour. Pump enough water out of the pond with a submersible pump or let it drain through a garden hose so the water in the pond is at least 6 inches below its normal level. Excavate the bog area to a depth of 2 feet 3 inches below soil level.. Line the bog with 2 inches of sand. Cover the sand with a flexible pond liner. Drape the liner over the ridge of soil and into the pond. Use waterproof glue or waterproof tape to attach the bog's liner and pond's liner.