I am just about to leave Cartagena
and whilst in Panama
i plan to spend a few weeks in the San Blas Islands. I have been using Navionics
successfully until now but I have been in formed that it is useless in the San Blass and I will need OpenCPN
I have downloaded OpenCPN
and the relevant charts
on to my Mac which is running MacOS Big Sur Version 11.6. Various sources have recommended that the GlobalSat BU-353S4 puck
is good with Macs and OpenCPN, but now that I have bought one I have discovered that there are no drivers after MacOS Catalina
Version 10.15 so I cannot use this device.
Can anyone recommend for me a GPS puck
with a USB connection that will work
with a Mac and the latest operating system on OpenCPN? Iím sure I canít be the only one with this problem and such a thing must exist but I havenít been able to find it. Any help gratefully received, thank you.