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Report Sightings
of Sevengill Sharks
Be part of marine science and conservation with OSEA!
Help us track sevengill sharks along the Eastern Pacific Ocean.
Please submit one form per shark.
Tell us about your encounter with sharks to contribute to scientific research and discovery. Complete the form below and upload your photos or videos. Your observations will become part of the work being done to conserve this incredible species that calls our coast home.
Measuring instructions: measure the shark from the tip of their nose over the dorsal curvature to the tip of their tail. See example below.
Submit great photos and videos: Every sevengill shark has a unique spot pattern. New software helps us re-identify individual animals and track them over time. The best images and videos show as many spots across the body as possible. This creates a stronger chance of a match when identifying and tracking sharks along the coast.
Please Select Submission Type "New"
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