Dumas Scarab 55 - How to make it go on a budget...

[Rhizlin]

I have come across a cheap Dumas Hull 55". I am not new to rc, or boats, just nothing this gigantic. I was wondering if it would be cheaper to go gas (not nitro) route, or brushless? I know a pretty good deal about how brushless rc boats are built, but like I said, nothing this large. I would like to go electric, but also don't want to break the bank. Not looking to break any records here, just want something suitable (25-30 mph). Any help will be appreciated.

Thanks, Ryan

[Make-a-Wake]

5692 1000 kv on 6s2p with a swordfish 200a.

[roadrashracing]

I think gas would be cheaper, you can get a brand new zenoah 260 for $225 from gizmo, it should push that hull past 30 mph. Electric for that size is going to be lots of money$$$. Plus batteries will kill you.

[Make-a-Wake]

You want inexpensive? This will get you 30-35 mph.

Motor $88 - http://www.hobbyking.com/hobbyking/s..._Inrunner.html
ESC $37 - http://www.hobbyking.com/hobbyking/s...C_NO_BEC_.html
Lipos $51 x 2(6s2p) = $102 - http://www.hobbyking.com/hobbyking/s..._6S1P_40C.html
Prop: run an x457-x460

$227 total. I run a real inexpensive setup in my 60" Dumas and it goes 40+ mph.

[roadrashracing]

sorry my bad, I always thought that big stuff was big bucks.

[Make-a-Wake]

It is expensive when you want real good stuff and alot of speed. The motor in my 47" mono is a 2028($350) and the speedo a SF240hv($275), then batts and so forth, but i also get 70 out of it.

[Rhizlin]

sorry my bad, I always thought that big stuff was big bucks.

I hear ya man, and I do have some big bucks race vehicles, although this monster is for leisure and handling Lake Ozarks crazy chop waters without worry...

[Rhizlin]

Hey! I'm not a stranger to Hobbyking, nanotechs have treated me VERY well. I am worried about drive system on top of that cost too I guess....
I know that probably sounds whiny, and I know it takes money. Would the Vanquish drive line be suitable for a boat this size?

I am going to check out your list above right meow!

[Rhizlin]

I actually have a couple 4S batteries for my RC8BE V4, and couple 2S for my SCTE, so batteries should be taken care of...luckily!
I do like the thought of gas, but it does seem to be a good option.