The Original Sand Bar

The Original Sand Bar (OSB) is a pontoon boat accessory, distributed in Livonia by Marygrove Awnings, consisting of a slide-out table with an attached sand-pong game surface that attaches to the underside of a two-tube pontoon boat or a boat dock. It is marketed as an easy-to-install add-on for eating, drinking, and playing games on the water.

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