Because the FHSS systems are using much (or all) of the band, there are situations where they can be badly affected while a DSSS system is not affected at all. This can occur if the band is heavily congested except for a small portion and the DSSS system chooses that portion on which to operate.
Spotted seatrout (specks) in Louisiana seldom survive past age 5, tunas are old at age 12, and redfish may live about 40 years at the maximum. The oldest red snapper reported in the scientific literature is an individual sampled in February 1991.
Put another way, the common goldfish lifespan is usually between 10 and 20 years, while the fancy or exotic goldfish lifespan is generally on the order of 8 to 10 years.This assumes that the fish live in a healthy environment, and are well cared for.The environment is really quite important.oldfish do better in a large aquarium, where a lifespan of 10 years is not uncommon. Goldfish living in outdoor ponds often live twice that long, especially when adequately protected form predators such as cats and raccoons.