Resources

Resources

Fish Descending and Release Devices


Before You Drop a Line for Bottomfish… Watch This
Justin Wolff explains why every angler should carry a descending device and species ID card, and Ed Keene demonstrates how to properly use it — sharing important tips every angler should know.

Read our article explaining barotrauma, rockfish survival, and how descending devices help return fish safely to depth.
👉 Read the Rockfish Conservation Story

REMEMBER – THE GOAL IS ZERO FLOATERS

Using a descending device helps rockfish survive
by safely returning them to depth.

Where To Find the Help You Need

Fish ID & Release Help

Use the following resources to help identify fish, reduce barotrama stress when returning fish to depth and accepted release methods.

Stress Response in Fish and how to minimize it

Release Methods for Rockfish, courtesy of the Department of Fisheries and Wildlife, Oregon State University
Learn More

Coho Salmon ID and Release Methods


Pacific Salmon ID, courtesy of Washington Department of Fish and Wildlife
Learn More

Red Rockfish Identification

ID resource for common Red Rockfish, courtesy of ODFW
Learn More

Common species of the pnw

Charts and images of common fish species found in the Pacific Northwest
learn more

🌊 KEEP EXPLORING OCEAN SCIENCE

Want to keep exploring ocean science, marine life, and hands-on activities?

Check out programs from Oregon State University’s Hatfield Marine Science Center—offering engaging K–12
education, interactive learning, and real-world marine science experiences.

🔗 Explore Topics:

  • Marine Science Programs for Kids
  • Camps & Seasonal Programs
  • Hands-On Learning Experiences
Explore Marine Education Programs