I have the 600 gram Dragon fly and it is a great rod. It is a little on the heavy side for jigging all day but if your fishing around structure with heavy drag settings it is the only way to go. If your looking for something with more action and a little lighter for all day jigging comfort then go with the 400 gram.
There is a thread in the rod review forum that you should check out.
There is a thread in the rod review forum that you should check out.
