Become a Scientific Diver
Dive in with UAS!
If you are a student interested in fisheries, diving, and marine biology, and would like to round out your studies with a field-based program in Alaska, please join us for a semester of diving in the Sitka Sound of Southeast Alaska.
2025 Spring Semester: January 13 - May 2
You will have the opportunity to work with UAS faculty and become accomplished research divers. Over the semester, you will learn everything from basic dive skills, underwater rescue procedures, underwater data collection techniques, and you will become familiar with local fish, algae, and invertebrate species, and participate in new and ongoing marine-related research projects. Additionally, you will develop skills in basic skiff handling and small engine maintenance techniques, critical to underwater field work.
This program offers you the opportunity to earn certifications as Open Water Divers, Dry Suit Divers, Advanced Open Water Divers, Research Divers, NITROX Divers, AAUS Scientific Divers, and DAN 1st Aid/ CPR and O2Providers along with gaining experience in cold-water research and fieldwork.*
*Scuba Educators, American Academy of Underwater Sciences (AAUS), Divers Alert Network (DAN)
NOW Accepting Applications for the 2025 cohort!
Click the button to fill out an Interest Form.
Semester begins in
Student Experience
Scientific Diving
Join the Alaska Dive Semester for an unparalleled academic and hands-on learning experience in biological sciences!
Students from across the country are invited to explore cold-water marine habitats while training with professional divers. Develop advanced diving techniques, master safety skills, and gain research expertise in one of the most pristine and diverse marine environments on Earth.

Maritime Training
Enhance your maritime skills with our comprehensive training program!
Learn essential skills for working on the water, including small boat handling, outboard motor maintenance, and cold water survival. Gain indispensable knowledge of boats and engines, crucial for working in underwater systems. Our program teaches you how to prevent issues and troubleshoot problems effectively in the field.

Interdisciplinary Study
Immerse yourself in the stunning natural beauty and vibrant community of Sitka Sound!
Open to the Pacific Ocean, Sitka Sound boasts a raw coastline teeming with wildlife, including fish, invertebrates, whales, sea lions, otters, and seabirds. Gain hands-on experience in field techniques and diving while becoming a part of the larger Sitka community. Enjoy miles of hiking trails, frequent potlucks, and a vibrant arts scene.

Program Faculty & Staff
Joel A. Markis, M.S.

Associate Professor
In his free time, Joel enjoys backcountry skiing, fishing, sailing, is an avid SCUBA diver and dive instructor, and generally likes spending time outside. He is passionate about teaching and Alaskan fisheries.