Bruinfootballfan!!!

if you're planning on heading up to the Mammoth June lake area or Bishop, there are several places that you can rent a trailer from and they will even set it up for you. You can arrange this via their web site. I don't recall all the sites I found but below are some places you can check. There were a few others that I found that will take the trailer to numerous camp sites for you. If you want a free camp site Deadman's creek is decent, fire pit, bench/table and chemical bathrooms only, otherwise you have to pay. You can check the internet and you will find all kinds of stuff. For fishing any of the lakes or creeks in the mammoth and june lake area are decent. You should definitely fish the owens river just below the Benton crossing bridge. There's a green church at the turnoff about 7-10 miles before the Mammoth turn off, only green church around. Follow that road to the river and you'll catch plenty of fish.. Good luck!!!

http://www.bridgeporttrailerrntls.com/
http://thesierraweb.com/recreation/camping/