1 It also needs to have an area of the pond at least 3 feet deep, 4 - 5 may be better. WATER GARDEN.  A water garden typically contains both goldfish and a variety of aquatic plants. Water gardens in moderate climates usually need for an area of the pond to be at least 2 feet deep. Colder climates require a depth to provide at least 12 to 16 of water below the freeze zone. This topic has a page of its own.
All Navy SEALs must attend and graduate from their rating's 24-week A School known as Basic Underwater Demolition/SEAL (BUD/S) school, a basic parachutist course and then the 26-week SEAL Qualification Training program.
Odds of Completing Training. The odds of you completing SEAL training are not favorable: 1 in 4. Each year, about 1,000 recruits make it to SEAL training. About 250 complete their training and join approximately 2,000 more active SEALs, who work among nine active duty teams. Some SEAL candidates choose to drop out of the program, and some are forced out. Candidates who fail to complete training are reclassified to other jobs in the Navy.