I have a 1998 aqua sport striper 165. My fuel gauge has not been working properly and I have found a leak at the top of the tank coming from the fuel sending unit attachment. I would like to replace the guage and the sending unit with a new floatless style unit. Would anyone happen to know what the depth or Dimensions of the factory tank are? It’s not the most accessible area and I don’t really want to take my live well seat out just to measure it. Any help would be greatly appreciated. Thanks in advance.