Attn: It can fit Dolphin SS pro plus t top only, if you buy other Dolphin t top,please do not buy this rod holder to match your t top!

It can be mounted to vertical or horizontal rails - Adjustable for rails 25mm (1") to 32mm (1-1/4") diam. Ideal for fishing boats with rails, where gunwale space may be limited. Rubber insert to protect your fishing rod from any wear against the stainless surface.