• We take our work seriously and use top of the line equipment to get the job done right. Even our service truck is solid and reliable.

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  • Proper Zinc replacement is essential for proper Boat Maintenance. Click to read more about Zinc/Anode replacement.

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  • Hull cleaning is a big part of what we do because it can lower operation costs. Click to find out how to run at peak performance.

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"I've lived aboard and cruised for 15 years and have developed a short list of the most reliable in marine service. The list starts with Double J Diving. I never worry with my running gear as that's their job and they're always spot on with when my zincs truly need replacing. You wouldn't believe how much time and money they've saved me. Janel and Jorge care for my boat as your family physician cares for you. Thorough, detailed and thoughtful. There is no other diving service like them on any coast. Feel free to email me, captain4488@gmail.com I'd be happy to tell you more."
Peter White, Shilshole Bay