20 Halifaxes and 8 Mosquitos in a diversionary raid on Boizenburg, 87 Mosquitos to Hamburg, 20 to Stralsund and 12 to Reisa (= Riesa?), 62 RCM sorties, 55 Mosquito patrols, 82 Lancasters and 27 Halifaxes minelaying in Kiel Bay and the Kattegat. 1 Mosquito of No 100 Group lost.