Ridge back rattlers or sharks?

[kdawg]

Looking to add a couple to my spread which one would you go with and why? thanks

[SkeinMachine]

I noticed on a tournament boat I used to fish on when comparing the RR's and a 10 lb shark,that the RR's had way more blow back(especially below 50 ft).

You're fishing deep,stay with the sharks,top 45 ft,the RR's are neat(can see the turbulence they create on the graph).

H.I.H.