Hey Fred,
Here is a totally different idea that I decided to do and LOVE it... I retained the lower livewell in the bottom/back to hold the "catch". The upper new 18 gallon Livewell is used to keep the "bait" fresh and lively!! It works well and the whole assembly is totally removable and is only held down with (6) #10 SST screws. The 150 lbs of water keeps everything static and doesn't shift around at all. If and/or when I decide to remove it the Motor well will look exactly the same as it did before I installed the custom piece. The livewell portion is also insulated to keep the bait cool. The insulated livewell can serve as a 72 quart cooler too!! Maybe not a YETI, but it will keep beers cold for 6 hours, plently of time to drink all of them...
This is the Thread I started to describe the planning and building of this custom livewell/cutting board/Sink combo:
http://www.classicseacraft.com/commu...ustom+livewell