BOATsmart! Base de connaissances du Canada
Module 07 - Emergency Preparedness
Limitations of Cell Phones
While you can obtain search and rescue assistance from the nearest Canadian Coast Guard Marine Communications and Traffic Services (MCTS) center by dialing *16 or #16 on a cell phone, a cell phone is not a good substitute for a marine radio–a maritime VHF radio is the best way of sending a distress alert because it alerts other boaters of the emergency at the same time and if nearby, they may be able to render assistance first.
- Cell phones can lose reception or get wet and damaged
- Calling from your cell phone does not alert nearby vessels that you are in distress
- Some cell signals cannot be traced back to your location by rescuers
- Not all cell providers offer the *16 and #16 service
You must obtain a maritime VHF/Restricted Operations Certificate (ROC) to use a maritime VHF radio for any reason in Canada. Courses and exams are administered by the Canadian Power & Sail Squadrons.
