What is "waterpistol"

Waterpistol is the second studio album by English alternative rock band Shack. The album was recorded in 1991, but its release was delayed due to a studio fire which destroyed the master tapes. During the period between the album's recording and release, the band broke up and frontman Mick Head became addicted to heroin. A back-up of the recordings, lost and recovered by producer Chris Allison, was released on Marina Records in 1995. Ultimately, Waterpistol was well received by critics. The album was reissued in 2007 in expanded form by The Red Flag Recording Company.