1 December 1971 · By boat · The Spree between Kreuzberg and Friedrichshain
Two border guards take a patrol boat across the Spree
In December 1971 two 20-year-old GDR border guards disarmed a comrade, took the patrol boat moored at Mühlenstraße and crossed the Spree to Kreuzberg in broad daylight.

A GDR border control boat was moored at the Spree bank at Mühlenstraße 74/77 in Friedrichshain.
In December 1971 two 20-year-old border guards took their colleague's weapon, made him leave the boat and steered it across to the Kreuzberg side, where they jumped ashore.
The escape happened in the middle of the day, in full view.
Sources
Whose account is this? Drawn from a GDR record and historical research.
GDR records
- Information Nr. 1157/71, 3 December 1971 – Gruppenfahnenflucht nach WestberlinStasi-Unterlagen-Archiv (DDR im Blick)
Historians and memorials
- Raus aus der DDR (Flucht im Bereich Mühlenstraße)East Side Gallery (Stiftung Berliner Mauer)
Facts checked against the sources: September 2026
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Cite this page
Berlin Experiences, “Two border guards take a patrol boat across the Spree”, Berlin Wall Escapes, 2026, https://berlinwallescapes.com/escapes/border-guards-patrol-boat-muehlenstrasse-1971/ (accessed [date]).
Related escapes
19 September 1985
A water police officer sails his patrol boat to the West
In September 1985 a GDR water police officer slipped away from his colleagues, boarded his service boat, faked a routine patrol and motored across the water border to West Berlin.

10 October 1961
Three teenagers take a Red Cross speedboat down the Spree
In the early hours of 10 October 1961 two boys of 16 and 17 and a 16-year-old girl took a Red Cross rescue speedboat from Wildau, raced it past the border on the Spree at Treptow under fire from patrol boats, and landed in Kreuzberg near the Oberbaumbrücke.
15 December 1962
Pulled out of the Spree 15 metres from the line
Before dawn on 15 December 1962 border guards on a patrol boat fired about 25 shots at a man of about 45 who was swimming the Spree. They pulled him into the boat 15 metres short of the sector border, and he shouted to West Berlin police that he was wounded.

20 November 1961
Swimmers under fire at the Schillingbrücke reach the West Berlin bank
Shortly before 1 a.m. on 20 November 1961 the Spree was swum under fire at the Schillingbrücke. A Stasi report speaks of one man, injured by shots from the water police boat 'Toni 132'; the West Berlin police recorded three men who reached West Berlin, one of them wounded, and the fire brigade took them to hospital.