Here is an example of a custom boat anode. This is 2.5 pounds and made of lead free zinc. It measures 5 inches x 2 inches x 1" with 2 bushings are 1/2" 3.25" ctc. We
Here is an example of a custom boat anode. This is 3.5 pounds and made of lead free zinc. It measures 7 inches x 2 inches x 1" with 2 bushings are 1/2" 3.25" ctc. We