In case you are attending BSAC’s Accelerated Decompression Procedure course, you might want to have an electronic version of the dive planning worksheet and the dive slate. The following are templates for LibreOffice and newer versions of Microsoft’s Office that copy the original BSAC sheets published in 2010.
Both of these two belay devices offer assisted-braking functionality but which one is (at least slightly) better?
I went for the usual Sunday dive with the Calypso Sub-Aqua Club to meet Jesus and enjoy the wreck of MV Imperial Eagle. Not that I haven’t done the dive before but this time there’s a documentation as Ivan Handjiev recorded the dive. His Vimeo account features other cool videos so it’s worth checking out.