I am Remodeling a 24 imp cuddy. I just gutted it out and im ready to take my first step in making it bump. Under the cuddy will be a Wall of speakers and entertainment, dvd,video, tv, and incerts for playing live music on the boat. Here is the Help i need if you don't mind. I have 20,250 air space which is 2.1 volume cubic feet pure speaker. All 6 speakers is around 20,130. So air Specs are close enough...Thats the easy part. I am Putting them on top of the engine. Yes right in the Weather. How should i fire them, and how should i port the box or just make it a selled box.I think plexy would leak?the engine will be covered so it wont enter fear with heat. Any idea's and custom ways to fire them, Im all Ears....