Don't use a crimper for the connectors. Get a compression tool. They are available at HD as well as the right connectors.
How bad will it be if I use the copper clad as it's really hard to get that around here? I think the run will be just about 100' and will be out on a tree.
Just measured and its more like 200'. what should I do? It seems nearly impossible to find the solid core cable. Can I even bury the regular clad cable?
You will need a "flooded" direct bury cable, and at 200' probably copper for sure as I believe the max suggested run on SWiM is 150'.
look on ebay for the cable, or flag down installer van,or call a retailer who may sell you some cable.