That wasnt the point. You said carriers wernt easily sunk in the PTO. Read up, most carrers sunk by bombs were only hit with a few, and kamikazes were just maned bombs. Granted that most of the time ord. or fuel produced secondary explosions but 45K of ord, come on.
Did you read how big a bomb hit USS Princeton? It was a 250kg.
Beginning at 10:22, Enterprise’s aircraft attacked Kaga, while to the south, Yorktown’s aircraft attacked carrier Sôryû, with Akagi being struck by several of Enterprise's bombers four minutes later. Simultaneously, VT-3 was targeting Hiryû, although the American torpedo aircraft again scored no hits. The dive-bombers, however, had better fortune. Within six minutes, the SBD dive bombers made their attack runs and left all three of their targets heavily ablaze. Akagi was hit by just one bomb, which was sufficient; it penetrated to the upper hangar deck and exploded among the armed and fueled aircraft there. One extremely near miss also slanted in and exploded underwater, bending the flight deck upward with the resulting geyser and causing crucial rudder damage. Sôryû took three bomb hits in the hangar decks; Kaga took at least four, possibly more. All three carriers were out of action and would eventually be abandoned and scuttled
