DSMB (Delayed Surface Marker Buoy) Speciality Course
Take this course to learn about all the beneficial uses of a Delayed Surface Marker Bouy.
All our Speciality courses are arranged on a request basis so if you can see a duitable date below please call the office on 01243 202200 to arrange this course.
Availability: Contact us for booking information
Boats and currents are two common factors associated with many dive sites. Boaters don't always recognize that divers are in the area and current can carry you further than expected. Launching a delayed surface marker buoy (DSMB) before you surface can alert others to your location in advance of your ascent. Adding another layer of safety, you can also use the DSMB line to complete your safety stop, which is advantageous in a current or when there are no other visual references.
 Speciality Course){kind=link}