Black bass fishing is fair.  You can catch plenty of smaller bass fairly easily.  Catching larger ones tends to be the problem.  Here is a quote from the Texas Fishing Forum that we agree with from November 25th, 2009:

I haven’t been out there in a couple weeks, but a good producing area is the silverlake area. Work the right side as you go into the marina. There won’t be many chunks, but there are keepers.

There is a channel that runs almost the whole length of the marina varying from 10ish – 25ft deep right down the middle of the right side. Toward the end of the marina, the channel gets wider and you can be in 20+ft deep about 10 feet from the shore. Also, there is a lot more hydrilla/weeds/vegetation to hold bass now that the lake is at conservation pool.

As you pass the last boat slip, the channel deepens again then gets shallow again. If you head to the bridge and work back in, you’ll be working water anywhere from 10ft deep to 1ft deep. Early morning I’ve gotten bites on topwaters and DD22 crankbaits along the channel edges. As the day progresses towards 9 or 10AM I’ve gotten hits on white/blue spinner baits in the area.

If you can not get many black bass bites you can easily find sand bass back in coves. We caught some really good sized sand bass a couple of weeks ago. These were larger than the black bass we caught that day.

Good luck. It is always a great time fishing on Lake Grapevine.

Below is a picture of the Lakeview Park boat ramp on November 30th.

Lakeview Park Boat Ramp