Disclosed herein is a portable mountable fishing rod support system. The system may support a rod having a handle and a finger support above a fixed structure. The system may include a grip base, a vertical support, and a rod cradle. The base may include an L-shaped bracket, a vertical wall, fasteners securing the L-shaped bracket to the vertical wall, and a plunger for removably securing the base to the fixed structure. The vertical support may include a hollowed cylinder, a bolt, and a pin for adjustably securing the hollowed cylinder to the L-shaped bracket. The rod cradle may include a central opening to accept the handle and may have a finger notch to accept the finger support when the handle is inserted into the opening. The rod cradle may be secured in positions around the vertical support by loosening and then securing the vertical support to the L-shaped bracket.