Hopefully this helps some folks on the fence of what model year to get if interested in the MX1825, this type of info was important to me before I made my purchase. (Most of these changes apply to the MX2025 as well)
2012 MX 1825 – 1st year model
2013 MX1825
* Skeeter & Model emblems changed from stickers to chrome raised letters.
* New seat design
* Snap-in floor carpet now includes rigging area cutout
* Additional foam padding added to Baitwell & Livewell lids to create a tight formed seal preventing over spill.
* Main Power switch moved towards the inside of the dash panel to prevent accidental power off.
2014 MX1825
* Fulton F2 jack stand replaced older Fulton XP jack stand
* Hamby Keel guard now standard
* New Stereo models – JBL REM50 (Black faceplate) or Jensen MS30 (Round)
* New flip up mooring cleat design
* New trailer tongue design allows for the better step design to be compatible (MX2025 always had this)
* Different padding material at the bow
* 7 pin recoiled trailer pigtail now standard vs old 5 pin design
* Optional trailer tool box
2015 MX1825 (Still learning what’s new)
* 15″ Aluminum Wheel option
* Powdercoated emergency boarding ladder
* New gauges design
* New steering wheel design
* New style 1 button bluetooth stereo
* New gas tank breath vent design
* Possible design change to center rod locker flooring (looks like a longer carpeted shelf?)
* Optional Storm Guard that snaps in between the consoles
If you can think of anything else, feel free to reply with the change and year it took place…