cartomizer recommendation for prodigy v3 at 6v

[strongheart]

Hi, i feel like the cartomizers i am using aren't really working out too well. For the first fill great, second mediocre, and that is all they really can handle.
I have heard such great things about bloog Max fusion, but do they work on a six volt, with 510 connector?
does anyone have any recommendations? would really appreciate it

 

[strongheart]

by the way: the cartomizers are boge high res.