Check out this deal! Boat part number 8105825 is a new 30 degree fishing rod holder for Hatteras Yachts, part number 679318. May be used on other boats. This 30 degree rod holder is constructed out of stainless steel with a mirror finish. It measures approximately 12″ L x 4 1/8″ W x 4 1/8″ D overall and requires an approximate 2 1/4″ Dia. It hosts a 1 3/4 Dia. Rod holder opening and features (1) 3/8 ID threaded drain hole. It mounts via (3) 1/4 Dia. Please see photos for additional measurements. Overall Dimensions: 12″ L x 4 1/8″ W x 4 1/8 D. Cutout: 2 1/4 Dia. Rod Holder: 1 3/4 Dia. Drain Hole: (1) 3/8 ID Threaded. Mounts: (3) 1/4 Dia. Customers please note every computer shows colors differently. All measurements are approximate. Hardware and instruction / installation manual not included. A Message from Great Lakes Skipper. We stand behind our products and maintain great relationships with our customers. The physical address you provide must be deliverable by ANY service of our choice. Feel free to send us a message any time!