There was a 100% death rate for terrestrial life during the Flood. But so long as there was even a 0.01% (or whatever) survival rate among sea life, the sea life would not have needed to go on the ark. There would have been sufficient survivors to re-establish their populations after things settled down. As a practical matter I expect that the vast majority of aquatic life did die in the Kataklusmos. (To use the Greek NT term for this event.)
I notice the evolutionists here have once again failed to respond to the article in question.
I notice the evolutionists here have once again failed to respond to the article in question. [excerpt]As always.