Hi all,
I thought I'd share my accomplishments so far.
I set myself to an Sisyphean task of finding all wrecks in the vicinity of Stockholm :-)
Start in the middle and continue outwards...
Number of wrecks (or wreck-like structures) so far is > 1200 (size 4 m and up).
In the picture the greens dots are wrecks larger than 10 m, and magenta dots are smaller than 10 m.
And my resulting depth chart is probably more extensive than Swedish Maritime Administrations official charts for this area ;-) (they mostly only concern themselves with charting the shipping lanes).