I have a Garmin GPS 73, last year's model, which I haven't really used as it has too many functions, and I prefer my simpler, older ones. Includes 12v power cable and instruction booklet. It has the number 5 Tippexed on the case for some reason.
£75 plus post or collect Cowes.
Sorry been on the boat all day and left me phone on it, never mind..that looks just the job if your not in a hurry I will come to cowes first trip out in a couple of weeks. Cheers Bill