no, odoe pike hit 18 inch, ive seen a few now!
i grew one up from 4 to 14 inch in just over a year mate check my threads. been a few local to me described as 18 inch.
http://www.aquarist-classifieds.co.uk/php/detail51_307056.php
here one for sale now at 12-14 inch near me! by all means try it im not preaching, you asked our opinions mate and thats mine.
like i say try it but it will smash its nose in when it grows imo... if you plan on getting a larger tank in 2 years or selling it go for it!-) will be fine when its young.... mine also started killing my cichlids fella, when it was 9 inch it also ripped a 12 inch giant snakehead to shredds!View attachment 982635View attachment 982636View attachment 982641