you might check out GardenPool.Org, or Earth boxes for some ideas..

I live a couple of miles from the Gulf of Mexico, and a couple of Earth Boxes, some potato mounds, some pinto beans for carbs, and for protein, two cast nets (bait and mullet) along with a good pole to "snatch" schooled fish is my plan...blue crab traps baited with entrals... couple dozen red head jigs and couple hundred 2/0 hooks...

if you've never sprouted beans before, give it a try...