Nothing on the market compares to our newest, most versatile fish rod holder mount. It's made of heat treated stainless steel and hard anodized aluminum. The quick relase cam-action design allow convenient all angle adjustment. The 1-1/2" 18-8 stainless steel tube fits into most "crosspin" type rod holders in 8 different rotational positions. Folds flat for compact storage. Rod holder NOT included.