Shaded-relief bathymetry
Smooth, glossy, colourful and highly detailed shaded relief maps powered by our custom terrain and hillshading BathyEngine. Giving you the best looking shaded relief maps on the market.
FIND
FISH
FASTER.
Full 3D shaded-relief seabed maps built for Aussie fishos. Every ledge, drop-off and pinnacle rendered from every bathymetry data source available in Australia.
Arlington Reef, Queensland, Australia
Trusted by over 5,000+ anglers across Australia
Everything you need, at your fingertips
3D or 2D mode
Choose between 2D or full 3D for an unprecedented view of the seabed. Plan fishing trips like you're in a submarine!
BathyBoosted high-detail mapping
Our highest-resolution bathymetry, built from multibeam and satellite-derived survey data. The finest look at the bottom you can get without your own sonar.
Satellite imagery
High-res imagery over the shallows, so you can line up bommies, channels and sand flats against the depth layer.
AI powered Ocean data
Sea surface temperature (SST), Ocean Currents, Tidal Currents, Sea Surface Heights (SSH) and Wind, powered by our OceanCast AI models.
Marine Intelligence
Full ENC datasets and all the tools you need to make informed decisions while planning out or during your next fishing trip.
How it works · Plan · Load · Fish
Plan at home. Slay the day.
Most of a good day on the water is decided before the boat's wet. BathyMaps puts the whole plan — ground, marks, conditions — in your pocket before you leave the ramp.
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WebApp · at home
Plan the trip on the big screen
Open the WebApp at bathymaps.com.au, fly over new ground in 3D, drop marks on the structure and check OceanCast for the temperature breaks and current lines before you've even hitched the boat.
→ You leave the ramp with a plan, not a hunch.
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Companion App · iOS & Android
Load it onto the boat
Your marks, trip plan and offline maps sync to the Companion App in a couple of taps. Quick to set up, and it runs happily alongside the sounder and plotter you already own.
→ Everything you planned, in your pocket.
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Offline · no signal needed
Run the plan. Find the fish.
Hop between your marks or hunt new ground on the maps you saved — no signal needed out wide. Less time searching, less fuel burnt, and fish on the deck sooner.
→ Find fish faster. That's the whole point.
Start planning this weekend's trip — now!
Monthly or annual · every layer included · cancel the monthly plan any time
Fresh off the deck
Caught using BathyMaps.
Real fish from real users, straight off our Instagram. Tag us and yours could be up here next.
Coverage · Australia
All of Australia, mapped.
National coverage built from thousands of individual surveys, updated regularly so you always have the best maps at your fingertips!
Check your patch
See what's mapped around your ramp on the coverage map
Pricing · Monthly or annual
One subscription, for everything, simple.
Go monthly to try it out, annual if you're on the water regularly. Either way you get all the features with both options.
Monthly
Try it out$14.99 AUD / month excl. GST
The easy way in. Run it for a month, see what it does to your fishing, then switch over to annual if it earns its keep.
- All layers, features and tools included
- Cancel any time — no lock-in
Annual
Best value$84.99 AUD / year excl. GST
For the regulars. One payment and you're sorted for the season — every trip, every layer, no renewals to think about.
- All layers, features and tools
- Save 50% vs monthly
- Access to BathyMart products