Hi everyone - have responded to a few posts on this site, however this is my first post and need some advice on reel seats. Just got myself a bargain regards a Shakespere Salt MX 13 footer and want to fit a grip lock or similar reel seat - measured the butt at 25mm (ish) - Now then - I have seen advertised 3 different sizes 1)25.2mm 2)26.1mm 3)27.8mm - has anyone done anything similar and if so which size did they fit - Cheers lads and any info appreciated.