Right I've been Very Naughty and candled them 4 days early
(Today is day 6,But couldn't resist as it was very dark in my bedroom and i was filling up the water tray
)
and 5/6 are definitely fertile,Not sure about 1 of them as the egg was just way too dark to tell
Now i know how many a fertile, I'm not going to bother candling them till day 17 and take out any dead one's