Welcome to Shotline Diving
Connecting You to the Depths of the Great Lakes & Rivers
At Shotline Diving (SLD), we dive deeper—both literally and figuratively—into the fascinating underwater worlds of Lake Ontario and the St. Lawrence River. From historic wrecks to pristine underwater landscapes, there’s something for every diver, from beginner to pro.
Dive Resources at Your Fingertips
Data Input
Administrator access to manage shipwrecks, historical sites, and dive details.
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3D Models
View our 3D models and explore partner content at 3DShipwrecks.org.
3DShipwrecks
SLD on Sketchfab
Current Projects in the Great Lakes Region
Kingston ON Project
Explore shipwreck history around Kingston, Ontario. Led by Matthew Charlesworth.
Learn More
Great Lakes Wrecks
Explore all the Underwater World the Great Lakes Region has to offer.
Search Wrecks
Ready to Dive In?
Join the conversation, explore new sites, and connect with fellow divers.
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