What size pump

[Fourevrloud]

I currently have a external pump I'm changing the sump and was thinking of going with a internal pump so I didn't have to drill the 40 breeder
It has about a 9 foot head on a 92 corner but will be upgrading to a 200 dd
Should I just drill the 40 breeder ? What size pump would I need if I go internal.
Thanks

 

[reefs4life]

I say you just drill the 40 breeder and save yourself from other headaches down the road

If you really want a submersible you would have to go with something like a Mag 12 or higher, but that's a lot of heat

 

[Fourevrloud]

Ttt