I was looking into the trip to Lamanai with Tanisha Tours, but they have a 6 person minimum. There will just be two of us, so I was wondering if anyone knew of a similar tour that didn't have this restriction. We don't mind riding with strangers on the tour (we even kinda prefer it), but are worried that we might not be able to find others who want to go when we do. Is this typically a problem for couples, or do the tour companies have a system for filling up their boats, thus eliminating this dilemma? Any info would be helpful. Thank you!