It is not quite an island, not quite dry land, and not definitively a crannog in the conventional sense. A crannog is an artificial or partly artificial island, typically constructed during the early medieval period as a defended dwelling place, but this site may be something older or stranger still: a possible prehistoric or medieval rock platform, separated from the shore by wet, marshy ground and classified tentatively as Dysart 3.

As described by O'Sullivan in 2004, the platform measures roughly 35 metres north to south and 30 metres east to west, rising only about half a metre above what was once the original water's edge. Before drainage lowered the surrounding water levels, it would have been ringed by approximately a metre of water, making it functionally island-like without necessarily being entirely man-made. Its upper surface is level, with angular and rounded boulders and medium-sized stones visible through the grass, and two whitethorn bushes growing from the site. The east side, in particular, has a notably distinct edge. What gives the place a more layered significance is its setting within a cluster of early medieval monuments. The royal ringfort of Dún na Sgiath lies 420 metres to the west-south-west, and at least two other crannogs sit within 500 metres to the south-south-west. Dún na Sgiath was associated with the kings of Meath, and this quiet platform may have played some role, still unresolved, within that wider royal complex.

The platform is accessible from the shore by the determined visitor willing to cross marshy ground, though the wet terrain between it and dry land should be taken seriously depending on the season. Looking back towards the lakeshore from the platform, and knowing that Dún na Sgiath stands just out of sight to the west, it is possible to sense the density of early medieval activity that once concentrated around this stretch of Lough Ennell, most of it now submerged beneath grass, water, and uncertainty.