What’s better than an all-electric boat? An all-electric boat with a hot tub in it. Niche boatbuilder Spacruzzi made waves (but limited wake) last year with an electric hot tub boat model ...

Nothing beats a day on the lake in a little boat with an outboard motor putt-putting along behind you. It’s great fun, if perhaps a little noisy with all that putting going on. And maybe that ...