Q's about Yak Fishing

[trigga]

just got my 1st yak for fishing.. just had a few Q's if anyone has answers..just trying to figure out best approach to best results..

what size rod is easiest to use ? i was thinking 7 or 8 footer would be best to handle

anyone rig up a depthfinder? i plan on getting one, any recommendations on model, type, or installation..

how about spinning or conventional? i'm thinking of trolling with my conventional..

what to wear ? i hope to get out in the next couple weeks, do you mostly wear thermals, with waders, etc.. or wetstuit.. or just boots..

thanks for any answers..