Myself any my better half did a 4-hour(ish) trip down the river with Scott yesterday. It was just the two of us and Scott. We tootled down the river at 35-40mph, stopped at a couple of islands, saw some wildlife, and more. The boat drafts less than 12" so it is able to go into very shallow waters which boats with traditional inboard or outboard engines wouldn't be able to venture. We were out on a holiday weekend, but because we were on part of the river which requires the ability to navigate shallow water, there were very few other boats-- mostly just a few people with kayaks or canoes. The price is very reasonable, compared to what we've paid to take private boat tours in other areas in the past, and considering you have the whole trip to yourself. Highly recommended.