Sampling Device | Sampling Footprint | Weight |
Square Dredge | 17″ x 24″ | |
Square Dredge | 15″ x 36″ | |
Round Dredge | 24″ diameter | |
Rock Core | 1.25″ diameter |
Rock dredges are drug along the bottom of the ocean, chipping off and catching bits of rock from the sea floor. MARSSAM has several styles of dredges available.
![](https://osu-wams-blogs-uploads.s3.amazonaws.com/blogs.dir/3209/files/2021/03/dredge5-768x1024.jpg)
![](https://osu-wams-blogs-uploads.s3.amazonaws.com/blogs.dir/3209/files/2021/03/Untitled-768x1024.jpg)
![](https://osu-wams-blogs-uploads.s3.amazonaws.com/blogs.dir/3209/files/2021/03/dredge1-768x1024.jpg)
![](https://osu-wams-blogs-uploads.s3.amazonaws.com/blogs.dir/3209/files/2021/05/rock_core-768x1024.jpg)