Light weight inflatables?

[nevercatchmuch]

Hi all,

I have a zodiac-knock off boat that I love. Unfortunately, it is too heavy (90lbs) to manage by myself right now, so I'm on the hunt for something inflatable, light but sturdy. Ideally, I could slap my trolling motor on it, but lifting my deep cycle battery right now is an issue too. So, looking for something that is easy to row and manage, under 40 lbs inflated (this is the impossible to find feature I'm looking for), and economical (under $300 - no, I'm not joking).... Most of my fishing would be on a lake, so an ability to handle some waves is preferred. Won't be doing any river drifting. Ideas?

Thanks