Butcher Jones at Saguaro, Rattlesnake Cove at Bartlett, Boulder at Canyon. They are all protected by no motor restrictions however this time of year there aren't a ton of boats out there so it's not awful anywhere. When is up to you man...you can catch fish all year round in or around these areas.
I'm the treasurer for the AZ Chapter of Heroes on the Water. If you're interested we have an event on Sunday 2/21 at Butcher Jones on Saguaro Lake. We take veterans out Kayak fishing but you're more than welcome to join us in your tube since I'm in one too.