Hey Big E, check with your local construction equipment rental place. Myself and another guy rented a electric cement mixer for 25 bucks a day. You could load 160 lbs of concrete in and it mixed well. It was well worth the 25 bucks on all the less back pain we got. We have been making a few of the pvc trees with the 4" main pipe and 1" limbs on it. And taking scrap 1x1 lumber making up right trees also. We stick about 7 or 8 pieces of lumber in the bucket after we pour the concrete in. Make them 8-12 foot tall been putting in 16-20 foot of water. We have went back and fished a few and caught a few crappie of them. Makes you feel good when "You build they will come" saying works!
Ted
Neither snow nor rain nor heat nor gloom of night will keep me from crappie fishing!
2010 Lake of the Ozarks Super Slab Champion