So Many Options, So Little Time
There are so many options. First, let me suggest that you arrange to spread your trip out a little, maybe by finding a slip for your boat so you can spend a few weekends in the Delta. From where I keep my boat in Stockton, it's a good 12 hours each way to the Bay. You certainly don't need to come all the way to Stockton, but, in my opinion, some of the most interesting spots are off the San Joaquin River about an hour or so downstream from Stockton. A good first day from the Bay would be to plan on spending the night in Antioch. The Antioch Marina is nice with a good restaurant, Humphrey's (named after the whale that strayed into the Delta a number of years ago). There are interesting waters from here on in. After leaving Antioch, you can stay in the main shipping channel or cut the corner by turning off at False River and skirting the edge of Franks Tract. Franks Tract is primarily power boat country and not a good idea for sail boat unless you know the area well. If you stick to the main river, Potato Slough has several good anchorages. Proceeding on upstream, Mandeville Tip is a popular anchorage as is Three River Reach. Mandiville is famous for Hilton's fireworks on the 4th of July. It's a madhouse though, so I'd stay clear on the 4th, it's worse than City Front is when the Blue Angels are flying. The area around Tinsley Island, the St. Francis Yacht Club's Delta retreat abounds with anchorages. South of Tinsley is another flooded island, Mildred Island, which, in contrast to Franks Tract, is prime sailboat country. It's a little tricky to get into since there's only one break that is deep enough for sailboats. It's in the North East corner and is easily identifiable by its 55-65 foot depth. You need to watch for other boats entering or leaving. My GPS is on the boat, or I'd give you the coordinates. Throughout this whole area both north and south of the river there are innumerable spots to anchor. I'm pretty much skipping the marinas since I like to get out in the boonies.The trick to sailing the Delta is to set your depth alarm for 10' and pay attention to it. It's also generally deeper on the inside of a curve than the outside. If you do run aground, and we all do, it's pretty much soft mud and embarassing at worst. If you feel a bump, tack back the way you came immediately and you'll have a chance of not sticking it. Thirteen feet is usually what I look for in anchoring. Some people, mainly power boats, like to drop a stern anchor, nose in close to the bank, tie to a tree and pull back out. I prefer to find room to swing. Every year I see a sailboat or two that tied up too close to shore at high tide, only to be laid over in the morning, so be careful.The best map is the one put out by Hal Schell. Hal also has a Delta guide book. Latitude 38 usually does an annual Delta article.Oh, I almost forgot, it gets hot, so rig a sunshade. I've found that nursery shade cloth is an inexpensive way to go, either single layer or double. Aside from being inexpensive, it lets the wind through and doesn't flap noisely in the wind like a canvas shade. A dinghy is also an asset for exploring and trips to the beaches (yes, we have them).The big ships can be a little unnerving for a Bay sailor so get used to being close. The difference here is that they're all going either downstream or upstream. I usually start my engine and motor until a ship passes me, just to be safe since they can easily block your wind.Also, the destinations I sketched out above can all be reached without having to deal with a single bridge (other than the big ones like Carquinez, Antioch, etc.). I'd recommend Hal's guide book for advice on bridges, restaurants, marinas, etc., except to recommend The Breadfruit Tree at Paradise Point Marina. It's a great little Jamaican restaurant. I've never taken my boat there but only driven, so I couldn't advise you on the details by water.The beauty of the Delta is that you pretty much follow your nose and if you see an interesting spot, throw out the anchor. Just use common sense and don't anchor in a shipping channel or where a ski boat is likely to hit you. Stay clear of "Delta Destroyers", which is what we call rental houseboats. They don't know what they're doing and can be hazardous to a sailboat that needs to tack.Good luck.