Fishing question about bass.?

Okay I am 14 and I fish a lot. This weekend i am fishing a private lake were i know there are big bass and one that is about 14 pounds. You thought i want to catch them. I have talked to people who have fished there and told me exactly where to cast and where the big bass usually hang out. They hang by a boat dock. Heres the catch the owner which lets me fish there owns part of the lake and i don't have access to a boat. So heres my question. I need to be able to cast about 100-150 feet. I already got my line, reel, and pole. So i don't need any new equipment. All i want to know is what is your lure u would use for this place? The water is 5 feet visibility and a little bit weedy.