A channel in the general area of Jumpinpin may have formed and silted up several times over recent millennia, however, the most recent formation of the channel is generally blamed on two events. The first of these was the wreck of the Cambus Wallace, a 75 m steel barque of 1534 tonnes built in 1894 at Port Glasgow.
A channel near Jumpinpin may have formed and filled up multiple times over millennia, but the most recent formation is generally attributed to two events. The first was the wreck of the Cambus Wallace, a 75-meter steel barque built in 1894 at Port Glasgow.