wow too much info here to comprehend .
in short here`s a experience i had .
hobbyking pursuit, leopard 4082 1600kv ,flycolor 150 , ran a x645 (45mm diameter x 1.6 pitch)_ got mid 50`s
on the advice of a member with same boat and similar setup i switched to a x447 (47mm diameter x 1.4 pitch ) my speed went up ,hit a best of 62mph . so for me more diameter and less pitch made my boat faster and you could hear the motor was opening up more .
this is a kv thing ,lower kv can spin a bigger prop .too much pitch can bog down a motor .
volantex vector pro ,proboat veles 29 , traxxas spartan, hobbyking/tfl pursuit ,ft009 with rescue rigging
Bookmarks