Or you could look it up on the Ship Tree List?

or you could go at trainworld.us for some of your future question will be answered ^^

i'll be kind hearted today and give 1 of mn bb crew slot :D

SBB Charlemagne
5 on ship(9 support)

:D

If you want to use the MN's great AA, this is the setup:
2 Main gunners (Go for +12 acc or Elite)
2 AA gunners (CLASS THEM LIKE NORMAL GUNNERS!!!, go for +12 reload or Elite)
4 Repairmen
4 Engineers
1 Scout,
AND A BO!! :D

Or if you want just a basic setup, use 6 engies 4 reps 2 gunners scout and your bo

BB6- 9 support, 5 on ship
BB5- 8 support, 5 on ship
BB4- 7 support, 5 on ship
BB3- 7 support, 4 on ship(yup you lose a slot from the remods)
BB1(remod) 7 support, 5 on ship
BB2- 6 support, 5 on ship
BB1- 5 support, 5 on ship

Would you post CV slots as well since I'm lazy to look it up myself