Sinker cannon ball 10 oz ;cannon ball sinkers are great for getting big bait down deep. They feature a heavy-duty, molded-in brass eye that easily attaches to line, swivel or sinker release. ;Sinkers ;Danielson;Danielson cannon ball sinkers quickly and smoothly. Great for catfish rigs or for deepwater fishing. 10 oz. ;Theres nothing like the fishing sport to calm your frazzled nerves or relax on a nice spring day.