Camco 30AM/50AF Power Grip Marine 12" Dogbone - M-Lock/F-Locking Adapter Ships within United States Free shipping with Fishbrain Pro. Sign up here. Share Loading Facebook Like button... Camco 30AM/50AF Power Grip Marine 12" Dogbone - M-Lock/F-Locking Adapter Ships within United States Free shipping with Fishbrain Pro. Sign up here. Share Loading Facebook Like button...