Abbott polling in free fall

Well that's what it looks like to me. This is the latest updated Bludgertrack, courtesy of The Poll Bludger. Honestly I've never seen anything like it:

Some of what he writes about it (seriously, this is new territory for the Lieberals as their primary vote in some polls has sunk below Labor's):  

Post-budget polling has emphatically confirmed a second major shift in public opinion since the election, the first being a strikingly early dip in the new government’s fortunes in November, leaving the opposition with a narrow lead when the dust had settled. With every pollster but ReachTEL having produced results in the wake of last Tuesday’s budget, the latest landslip looks even bigger than the first, and it sends the Coalition into territory that was all too familiar to Labor during its tumultuous second term in office. The damage was done by Newspoll, Nielsen and Morgan, with a small amount of the edge taken off by more moderate results from Galaxy and Essential Research. Even so, Labor now has a lead on the primary vote for the first time since BludgerTrack opened for business in late 2012, even taking into account that the Greens have retained a healthy share of the vote, perhaps finding a new equilibrium with their head just above double figures. Also continuing to make hay out of the exodus from the Coalition is the Palmer United Party, which this week reaches a new high of 7.0%. 

No less spectacular is the latest update on leadership ratings, for which near-identical sets of data have emerged this week courtesy of Newspoll and Nielsen. The slump in Tony Abbott’s standing which had become evident over the previous fortnight has continued apace, to the extent that I have had to increase the range of the y-axis on the net satisfaction chart to accommodate it. This puts Abbott at a level Julia Gillard would only have known in a particularly bad week. Even more encouragingly for Labor, Bill Shorten’s ratings are on an upward swing, putting him back into net positive territory after three months below par. What had previously been a steady narrowing trend in Tony Abbott’s lead on preferred prime minister has sharply accelerated, to the extent of putting Shorten substantially ahead – an uncommon achievement for an Opposition Leader. more