Welcome to Marine Development & Research

Since 1966, MDR has been recognized as the leader in outstanding products for both the avid and casual boater.

We've revolutionized the marine industry with innovative and environmentally friendly cleaning solutions, fuel additives, paints, tapes and teak oils that help keep your rig in Bristol condition.

We invite you to browse through our store and shop with confidence. We invite you to create an account with us if you like, or shop as a guest. Either way, your shopping cart will be active until you leave the store.