This may seem like an odd question, but I am a bit stumped. I removed a ruptured holding tank from what I thought was the original space for a holding tank in a 1991 Legend 43. I went to the Hunter website this morning to get technical drawings for a new tank, and was surprised to see that the technical drawing depicted a tank that could not possibly fit into the space where I thought it was supposed to go. The tank drawing looked like it might possibly fit under the sole of the nav station. The tank I removed was under the sole of the salon on the starboard side. Was the original waste tank under the nav station?