🔥 3D Bathymetry and LIVE Scan in EXTREME ONE – Premiere Coming Soon! [VIDEO]
3D bathymetry bait boat – this is the phrase that changes the rules of the game in carp fishing! 🔥 Fish finder S300 EXTREME-MASTER SONAR with LIVE scan takes it to a completely new level. Final tests completed – launch coming soon! Users of the EXTREME ONE system will soon receive LIVE scan, 2D view, and full real-time 3D bottom mapping. No other fish finder offers this – only the EXTREME system!
🎬 LIVE scan and 3D bottom map – watch the S300 fish finder test video!
🎯 Fish finder S300 – 3D bathymetry bait boat with centimetre precision
For us, every centimetre matters. Precision and accurate mapping of the bottom structure is not a slogan – it is the foundation of the entire EXTREME ONE system with the EXTREME-MASTER SONAR S300 fish finder.
The guys from Masterboat bait boats tested it on a regular fish farming pond. Depth? Just 0.7m – 1.1m – essentially a flat bottom.
And yet – see for yourselves:
- 📊 The echogram shows exactly every irregularity – even at depths below one metre!
- 🏔️ The 3D model clearly indicates where the holes are and where the bottom is flat
- 🗺️ From the 2D and 3D map you can pick spots and save them to the cloud straight away

🖱️ Click a point on the map – see the echogram from the S300 fish finder
You click a point on the map → the app takes you exactly to that spot on the echogram. No guessing. You see what is underneath – bottom structure, vegetation, fish – all in GPS context.
🐟 Fish finder S300 – vegetation, fish and 3D bathymetry on one screen
And that is not all – the 3D model also shows vegetation and fish detected during the scan. You can turn them on or off at any time – you see exactly what you are looking for, without unnecessary clutter on the screen.
- 🏞️ Clear bottom? Turn on the terrain view
- 🌿 Want to see where the weed was? Switch on the vegetation layer
- 🐟 Looking for a shoal? You have it on the 3D model with depth indication
- 📏 5 bottom hardness categories: very soft (silt) → very hard (rock)
- 🌡️ Real-time water temperature sensor (EXTREME-MASTER SONAR S300)
🎨 28 echogram colour themes
The EXTREME ONE app offers as many as 28 ready-made echogram colour themes – from the classic Spectrum Black, through Fire, Nightvision, Sunny, Ocean, Raywave, to monochromatic Sepia, Amber, Green, Copper. In addition, you can create your own colour theme – both monochromatic and multicolour!
🧭 GPS autopilot + S300 fish finder + camera = EXTREME ONE system
The EXTREME ONE system is the only solution on the market that combines a bait boat fish finder, a bait boat GPS autopilot with accuracy <0.5m, and a view from up to 3 cameras on one screen. Thanks to 3D bathymetry with the S300 fish finder and EXTREME-PILOT rev.4, you have full control over your bait boat – you scan the bottom, pick a spot, and the bait boat autopilot guides the boat precisely to the point. ZERO calibration, 32 GPS satellites, UNLIMITED number of points with backup in the Microsoft Azure cloud.
The EXTREME Skydroid G30 console with a 10.1″ screen displays the echogram from the bait boat fish finder S300, the autopilot map, and the camera feed simultaneously – all on one screen, readable in full sunlight. Dual-band 2.4/5.8GHz ensures a stable connection up to 700m (CE), and the SIM 4G/LTE slot provides internet at the fishing venue without a phone hotspot.
Fish finder sensitivity adjustment in the range of 10–100 (two-level low/high system) allows you to precisely adjust the image to the conditions at the fishing venue. 28 echogram colour themes – from Spectrum Black through Fire, Nightvision to custom themes – give you full control over how you see the bottom.
Automatic fish detection in 4 categories (small, medium, large, shoal) with depth indication, 5 bottom type recognition (very soft → very hard), and vegetation detection with height measurement – these are features you will only find in the EXTREME ONE system with the S300 fish finder. This is the future of carp fishing, available right now!
🎮 EXTREME Skydroid + S300 fish finder with 3D bathymetry – reactions: WOW!
Meanwhile… EXTREME Skydroid consoles are gradually reaching their first owners.
The reaction? Every single time, the same one word –
🤩 WOW.
Live echogram + GPS autopilot + view from 3 cameras – all on one 7″ or 10.1″ screen, readable in full sunlight. Dual-band 2.4/5.8GHz, SIM 4G/LTE, 20,000mAh battery. This is a completely new level of bait boat control.
📦 Complete EXTREME Skydroid + Autopilot + S300 + Camera kits
- 🏆 G30 KIT (10.1″ screen) – 11 499 zł
- ⭐ G20 KIT (7″ screen, 8GB RAM) – 10 499 zł
- 💰 G16 KIT (7″ screen, lightest) – 9 999 zł
- 🎮 H12 PRO KIT (5.5″ screen) – 9 499 zł
- 💡 T12 KIT (budget, phone preview) – 8 099 zł
We know this is just the beginning. The best is yet to come. 🚀
🔗 Authorised distributors and partners
- 🚤 Masterboat bait boats
- 🚤 Hybrid Boat & Service
- 🚤 SYLVI BOAT bait boats, service
- 🎣 Mateo on the hook
📺 Visit our YouTube channel: @extreme-baitboat
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