Hi all, trying to gather info for my thunderbolt twin cat build.

Thinking that 6s should be best way for this, not SAW stuff just fast sport boating(~60mph) -and if possible I will keep this 6s1p but with high C rating batts like the 65c nanos or 45c gens.

The amp draw should not be that big since I will use 2 motors. -and the boat is 50" but the sponsons are 47", rest is overhang

I have not found any info of these SK3 motors, thinking that the 1250kv with 6s should be close to what I´m trying to find. (about the 1100kv t600 power but in different housing)

Now I have build big boats, like the 58" Navaho, but this is my first big cat and hoping you guys can assist here. -the motors I use on the Navaho are still available and may just get the same for this but would like to try something new.


Thinking of using the 6s 180A hk esc´s. (or if the budget wont allow then the same as on my other builds, 7s 200A suppos) -the 120A seaking would be cheap and enough on paper but in the reality it may differ...

-Pate