Twin cat build

[Alexgar]

How much for you to make 2 of the mounts for me

[Alexgar]

Had to do a little grindingof the stingers to get them to seat up properly

[flraptor07]

I don't think these will work real well mounted like that second picture, I don't recomend this type of mounting! It's gonna be a fun little boat...

[Alexgar]

you mean my bow thrusters on my lynx submarine? Should work just fine

[Alexgar]

Drilled and mounted struts working on sourcing some motor mounts

[Alexgar]

Pics

[flraptor07]

Pics

That's much better!

[Jesse J]

Hey buddy sorry I haven't called back, new role at work and such.
You will probably need some more headroom for those freaking car motors! You would be fine with half the kV... But then you like I'm screaming. What size props are you using?

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[Alexgar]

Probably going to start with some cnc 35mm normal and reverse any suggestions?

[Alexgar]

or 30mm 3 blade in normal and reverse what do you think jess?

[Alexgar]

Also voltage options are 2s LiFe 6.6v 2s Lipo 7.4 pr 1s Lipo 3.7 what are you thinking

[Jesse J]

Target for normal boats is generally 30k rpms. You have 5000 kV x 8v =40k rpms, but these are high amp rpms. Props sound reasonable. Wondering why you like such hot setups... With your stingers up where you have them, you may be limited to props in the 40mm just to get enough blade wet. Give it a go and see how temps do.

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[Alexgar]

Could do 1s per side but thought that wouldn't be hot enough

[Jesse J]

Probably not enough amps to the motors and could damage the batts, but depends on mah capacity

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[Alexgar]

Thinking 1s1p Lipo 50+ c rating, what do you think?