They no longer make an attwood v500 bilge pump for my 1996 rinker 18'. I bought the newest attwood 500 but it is a quarter inch to tall plus the bracker for the v500 is already there. Do they make a bilge pump with a suction hose i could run under the moter in the v hull. I already have a working floating switch under there. Any suggestions or know where i can get a v500? Thanks Jason