Time to hit the hay!
(I had to look up nautical time to figure out what time 9am was. It’s two bells. Perfect sense! It could also be 1am or 5 am or 1 pm or 5 pm or 9pm. I guess this may be why the whole bells thing didn’t really take off all that well. So confusing! I wonder if there is an iphone app that give time in bells?)