Being a newbie to Ohio I'm a little hazy when it comes to some things. I stopped in at the Ranger's Station on Old State Rd. by Allum for some info. I asked what the boat-size regs were on the lake. The guy and girl there told me there was no boat-size limit, as long as you had your OH numbers. I asked, "even for a pontoon or float tube?" They said, "yep." Where I'm from there is a length class for registering water craft. Float tubes do not fall into that length class, thus they don't need to be registered. Some toons do, depending on their size, but most don't. So, do I really need to register my float tube to use it in Ohio??