abandon ship
all boats need a pump, and if you have ever taken on water, you may want two or more. would have expected your boat to have one somewhere, look along centerline of hull, inside cabins or look at outside hull for any thru hull present, then track it down. if none, get one, and use smooth inside hose, not the ribbed flex hose because smooth pumps more water faster than flex does, use flex if necessary. get atleast a 1000gph, or biggest that will fit the space.