20 Halifaxes and 8 Mosquitos in a diversionary raid on Boizenburg, 87 Mosquitos to Hamburg, 20 to Stralsund and 12 to Reisa, 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.