Thanks for your replyGood Morning and welcome to Maggotdrowners.
I've had the S36 and bought the S25 and from my research the P25 and F25 are both great boxes. Personal preference will decide which one is for you. Search the MD forums and/or look at the Matrix Sales, Advice and Reviews page on FB to get more information then visit a shop (might be able to after this week) to have a closer look. Good luck!
Looks like you are missing one hell of a bite on the feeder rod thereHad both old and new models of F25 box and just what I wanted for my pleasure fishing. I did buy a shallow tray for winders but if you lift up seat bit there is room for an A4 plastic file "box" which I stuck down with 1" double sided soft tape from local pound shop. Holds more than enough winders for my fishing. Only difference in Mk1 & MK2 besides lime frame is sliding foot plate reworked so slides better. Got mine for £230 on-line. View attachment 32161