A tandem kayak from Native Watercraft is a perfect replacement for the rowing boat, oak or canoe. As they are made of polyethylene, they are completely maintenance-free and can be stored outdoors. Turn them upside down for the winter and leave them outside, then turn them back when it's spring. The chair can be stored weatherproof in winter.

These tandem kayaks work just as well for 1 person as for 2 and can thus be quickly changed from solo to tandem version.