U.S. Official No. 547438
Not yet on Master's MateTRYNET is an American fishing vessel — 8.5 metres overall. She's built with a 3.5-metre beam and a 0.8-metre draft. She's listed under U.S. official number 547438. It's free to add TRYNET to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put TRYNET on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.