The Dive Bomb comes in 1, 2, 3, and 4 ounce. They can clip on mono., lead core, and copper to achieve greater depths with less line out. Example: We use the 1 and 2 ounce to get spoons just below the surface while using mono. The 3 and 4 ounce has been very useful to achieve greater depths of lead core or copper. Such as, a 4 ounce Dive Bomb clipped on a full core at around the 5 color mark will achieve approximately 70 ft. Come take a look at the Stinger booth, Grand Rapids show.