OK, I am getting ready to submit all the paperwork and all for my Blind site... and we were talking at lunch about building a blind... and some people seem to think I am going to have to some trouble getting my Poles into the ground far enough to make my blind sturdy without some kinda special tools... I was just going to use 4x4x10's and drive them about 5 - 6ft into the mud with a sludge hammer... Anyway I am looking for any tips on building a water blind... I know I need to take into consideration the tide levels... Also any tips on picking the right spot... I have almost 2 miles of river/creek shoreline to choose from but I am totally new to this and have only been duck hunting 1 time... But I have a Lab puppy, and permission for a blind so I am going to be into BIG time next year. I want to be well prepared... Any Advise is well appreciated...

Thanks in Advance...