Yeah, the two wrecks are really close, we actually found them both on accident. We used to do impromptu cleanup dives along the pier, and one day we decided to head into open sand to look for rays, and we found a nice stalk of kelp to drop along, and came down along the amtrak. After losing one of our buddies, we surfaced, and after meeting up with him, found another stalk to drop on and found the sailboat.
The amtrak isn't much to see, but because of all the crevices and what not, there are often large fish and crabs around it to see.
The sailboat, again, isnt much to see, although there are some cool points to check out, with nice growths. Also, along the starboard side (I think, its the high side) there are always well camouflaged young spider crabs, and if you run your hand nearby the side, the whole carpet of growth starts to crawl around. Also, on the bow, there is an open hole in the side, and water rushes through the boat of it, its always an interesting sensation.