what is the difference between the half and full day for kayaking what is the time difference and do you have to start at the beginning at some point or do you stay where you are till you are ready to leave?

You have time on 1/2 day to make it to pick up spot in 4 hours. You don't stay where you launched unless you want to.

The half day rental is good for 4 hours from when you're put on the water, the full day is good until 5pm which is the last pickup run. You start at KP Hole and kayak down the river to the pickup location at dunnellon City boat ramp, where you call and we will pick you up asap after you call.