The situation in the drinking water in which they decide to breed and lay their eggs will By natural means influence their amount and viability. Under suitable conditions, a female Yellowfin, entirely sized about 70 pounds, can lay nearly twenty five million eggs in the course of the spawning time. http://johnathanutpmi.bleepblogs.com/2506983/little-known-facts-about-deep-sea-fishing-new-orleans