Very helpful app
Crab pots are really tough to spot on some rivers. The alerts really help and ability to add them - especially when they are in the channel!
Free
About
This app provides real-time waterway awareness for boaters. Users can report and view hazards, fuel prices, wildlife sightings, and community alerts. It acts as a crowdsourced awareness layer, not a navigation tool.
✓Real-time community hazard reports
✓Marine fuel price updates
✓Wildlife sighting reports
✓Crowdsourced waterway alerts
✓Live map with community reports
✓Proximity alerts for hazards
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What's New in bolo
1.5.0
June 24, 2026
New Speed Zone report — flag a speed limit or no-wake area, with the limit shown right on the map pin. Long-press a speed zone pin and drag to fine-tune its spot; confirming one keeps it fresh. Water taxi pickup locations now appear on the map so you can find your ride on the water. Proximity alerts now cover every report type by default, with a tighter 0.5 nm default radius. Assorted reliability fixes.
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FAQ
What is bolo?
bolo is a free boating awareness app that provides real-time hazard reports, marine fuel prices, wildlife sightings, and crowdsourced waterway alerts. It is designed to enhance situational awareness on the water.
Is bolo a navigation app?
No, bolo is not a routing, chartplotter, or turn-by-turn navigation app. It serves as a crowdsourced awareness layer to inform boaters about what is happening on the water before they arrive.
What types of hazards can be reported on bolo?
Users can report hazards such as floating debris, submerged objects, shoaling, obstructions, crab pots, speed and no-wake zones, closures, and unsafe conditions. Other reports include underway activity, conditions, social gatherings, and wildlife.
How does bolo ensure report accuracy?
bolo weighs reports by reporter reputation, giving more weight to observations from trusted boaters. Confidence scoring increases as more boaters confirm reports, and users can achieve reputation levels from Newcomer to Expert.
Does bolo have ads?
No, bolo does not contain advertisements. It is a free application that focuses on providing essential waterway information without interruptions.
What devices is bolo available on?
bolo is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users who enjoy boating.
How often is bolo updated?
The latest version of bolo is 1.5.0, and it was last updated on June 24, 2026. This indicates regular updates to improve functionality and add new features.
What is the user sentiment for bolo?
bolo has a high rating of 5.0 stars from 3 ratings, suggesting a very positive user sentiment among its current user base.