I guess it could be sealed up.
The opening to the jet drives is small.
You can't get your hands in!
The opening which is under the 50 cal.on her stern.
is meant more for working on the jet drives!
To grease if you will!
You could maybe spray some kind of sealer!
But why have to fix a brand new boat!
I was told I had gotten a leaky boat.
As for her sitting low.
It's just the design of the thing!
As the jet drive pump water.
the boat digs into the water!
Don't get me wrong it's a great looking boat!
I sent mine back, the wife wants me to get another one!

its a"pibber" this is the boat martin sheen used in the film "apocalypse now", first job for me would be get that cardboard flag off and find a silk one that will move in the wind!

good fun looking boat though, and the jet drives mean iy could operate in shallow water👍