Explore the depths like never before with our Premium Water Depth Maps. Showing accurate depths and contours of lakes, oceans, rivers and water channels. High-resolution images reveal the topography hidden under water with striking clarity With our Premium Water Depth Maps, you'll dive into the details of waterways near and far. See the drops, slopes and shapes that lurk below the waterline. Dive deep into every lake, ocean, river and channel with our high-resolution depths and contours. This high-resolution map illuminates the mysteries beneath the water's surface by showing accurate depths and contours of lakes, oceans, rivers and channels. Reveals underwater topography with striking clarity. Includes place and waterway names for easy location identification. Perfect for divers, boaters, anglers and water enthusiasts Our heavier-weight, white, premium matte paper has a natural, smooth uncoated finish that feels luxurious to the touch. Features: The 200 gsm/ 80 lb paper weight makes it durable and long-lasting. We use FSC-certified paper or equivalent certifications depending on regional availability. It’s better for the people and the planet. Each poster is shipped in robust packaging, ensuring it arrives safe and secure. Paper sizes may vary slightly by region. For the US and Canada, the measurement is in inches, while for the rest of the world, it is in centimeters. It is printed and shipped on demand. No minimums are required.