Pop and pour, then revisited regularly for 5 hours. Checked in one last time 24 hours after opening from remains poured into a half bottle and sealed overnight with about a 1 inch airspace.
very deep purple-red color, an aggressive nose showing largely undeveloped primary fruit, cool and with some sweet notes- but fruit covering both the red and black sides of the spectrum, dark petals, on the palate at first a full-bodied intense wave of crushed raspberries, blackberry notes, hints of chocolate, but closed on the mid-palate, substantial yet very silky tannins, fine long finish with marble streaks and firm acids, with time cassis notes developed as well as plums and more sweet blackberry notes, the wine fleshed out even further- amazingly- showing itself to be a wine of formidable scale by La Conseillante standards, but even as it developed throughout the evening always that racy intensity of crushed raspberries remained at the core, despite the scale this is not a terribly generous wine at present- as the wine aired a sort of closed mass developed in the mid-palate, it was not overly hard or indicative of any excesses- but rather this mass is reminiscent of that closed ball of fruit wrapped in chalk and tannin that sometimes comes with a Musigny or Clos de la Roche when it is shut down, the oak makes a small appearance but is already being well absorbed into the overall structure, the following evening the wine had opened further- a profusion of violet notes on the nose along with chocolate notes and cassis, on the palate still a very large wine but thoroughly velvety, the core is still closed but more sedate now, knockout finish, this is a really big La Conseillante- but everything is in proper balance and if that tight little core of fruit in the middle explodes in time as it has in vintages past then we are in for a real treat when this matures, I will need to try more 2016s to know whether the departures from the norm are driven more by vintage or by the change in the winemaking team- but for now, as is the case at Chateau Palmer, this appears to be one of those happy cases where change is on balance for the better, as longtime fans know- La Conseillante has historically had a habit of seeming rather tame at release only to start getting unexpectedly complex and exciting around age 10, so I think it will be a decade before we see what is really going to come of this- but the potential here is thrilling to consider. If the scale of this is preserved and the usual progression takes place on top of that, I could see this being a vintage of historic importance at La Conseillante.
(*****), 2031+, but I certainly think it worthwhile to check in on this at around age 10. That is when the 1998 started to really get exciting.
EDITED to add TN language for a revisit of the remains of the bottle 24 hours after opening.