Rear of the boat jumps out of water

[tmaxx1970]

Hi all, bj 26 bl stock 642 prop 40c lipo can't keep the back of the boat on the water she jumps like crazy with hard throttleany help ? Thanks

[JimClark]

move the CG back?

[tmaxx1970]

Thanks moving batteries back now trying to do this without removing battery trays think I have it .. Have to wait till we'd to see if this works . Hope so love the lipos.. But it's just undriveable right now.. Thanks..

[tmaxx1970]

You not going to believe this. But I taped a c battery to the back top of each lipo for a little for weight. They are still lighter then 6 cells. And she stuck to the water like glue....also bent turn fins in a little . Was a great day...