What is the life cycle of a catfish?

Male blowfish push their females to the water surface to breed. The eggs float and hatch after roughly 4 days. In their first 10 days, larvae are covered with a hard shell, with metamorphosis into a true fish occurring in about 3 weeks. As the blowfish fry mature, they move closer to the shore and become adults. Blowfish live from 5 to 10 years.