Great stuff here as ever. Thanks everyone for sharing.
Battle of Tsugaru Straits, July 1904, Russo-Japanese War. A hypothetical action where Admiral Iessen's Russian raiders are engaged by Admiral Inouye's inferior coast defence force and forts. The Russians were sweeping all before them when they struck a minefield and suffered a calamitous defeat.
Fought using Mike Adams' version of De Bellis Navalis rules.