This is a Secondhand Indio 5'5" x 20 7/8 x 2 1/2 x 33.5L Dab Twin Fin Surfboard with Futures boxes and Indio Keel fins. It is in very good condition. 

Here's what Indio has to say about it;

The Indio Endurance range of boards are constructed from lightweight but super tough epoxy and feature 6oz glassing to make sure they are durable and long lasting. The shapes of each model have been developed to give a forgiving feel whilst allowing for great progression, there is a model for everyone in the range.

The Dab model features a distinct fish outline which delivers twin fin speed and control. It’s wide nose and low entry rocker maximizes paddle power and helps you to get into the wave even when conditions are mushy or weak. The Dab is ideal for slower weaker waves and works from thigh to head high waves. The forgiving outline is perfect for anyone looking for a first shorter board or for a lightweight adult or kid looking to progress. The Dab delivers a high wave count, more waves = more progression.

• Name: The Indio Endurance Dab Surfboard
• Dimensions:  5'5" x 20 7/8 x 2 1/2 x 33.5L
• AbilityBeginner/Intermediate/Advanced
• Conditions: Anything from thigh to head high
• Construction: EPS Epoxy resin 6oz glass
• Fin System: Futures Twin Fin
• Futures Twin Fin Set