FE Build Rio 51z

[TheCraftman]

Hi all,

I'm having a difficult time trying to decide on what prop should I start with, any advice would be greatly appreciated.

Specs on Build:

Hull : Aquacraft Rio 51 converted from gas to electric
Motor : TPPower 56xx @ 1070KV
ESC : Hifie Swordfish X+ 300A
Battery : HRB Graphene 7s(parallel) / 14s(Series) will be mostly running parallel @ 120c discharge per pack
Hardware : All Stock, flex shaft is 1/4" with squared collet @ motor