Sub placement 1999 Super Sport

[skiking]

I could use some help with subwoofer placement in my 99 Super Sport. I basically have room under the clamshell seat (limited due to the large cooler/glove box for the 99's) and behind the driver's seat kickboard. I would like to get as much surface area as possible, Ie. 2 -12's or 3-10's. However, if that is not possible I understand. Also, I would like to keep this as hidden as possible. I have kept this boat in mint condition since I purchased and would like to keep it as stock as possible. This forum is a wealth of knowledge and I am sure there are several of you that have already overcome my hurdles. Thanks in advance.