Incubator and method of incubation and hatching fish eggs and fry

摘要: An incubator for hatching fish eggs and incubating fry including a housing suitable holding water, having floor top. A pressure plate evenly distributing in the upper portion of spaced above floor. The an inlet below outlet plate. Biological substrates openings resting on are made from materials supporting fry. Whereupon water flowing to creates upwelling waterflow through means biological substrate.