l/f p-ltd or p-spec outrigger prop suggestions

[Namba328]

I have been recommended some props such as a x442 or 42/55 or h10 but id like to get some insight on what other options should I look into. The boat weighs 3lbs 9oz rtr. width is 17 1/2" overall length is 27 1/4" So lets see what yall recommend? btw here's the photos of the rigger so you get an idea of design:
20140909_180906[1].jpg
20140909_181004[1].jpg
20140909_181642[1].jpg

btw setup is aqua 2030 seaking 120 w/ etti cap bank and turnigy nanotech 45c-90c 5000 4s lipos

[Chilli]

In my neck of the woods the H7 works well on the JAE and Rigged Insanity for heat racing with the 2030 motor and the Aquacraft controller. Your boat is a little smaller than a JAE though I don't know what the JAE weights in at RTR. Many of us use the 42x55 on P-Limited Sport Hydro's. I would think you could prop up a bit more than that on a rigger provided it wasn't running wet.

[HOTWATER]

Ditto on what Chilli said....

-Kent