Theatrical Haunted Harbor's official release date is 26 August 1944, although this is actually the date the seventh chapter was made available to film exchanges. The serial was re-released on 26 September 1951, under the new title ''Pirates' Harbor
, between the first runs of Government Agents vs. Phantom Legion and Radar Men from the Moon''. It began a pattern of re-releasing an old serial between every new release, which lasted until Republic's last new serial was released in 1955. Three years of purely re-releases then followed. ==Critical reception==