1991 Honda Accord Leaking Transmission Fluid?

My 91 Honda Accord with 214xxx miles has been leaking transmission fluid not too bad but the other week i notice after a day at work the puddle is as wide as a basketball the bottom of the transmission where the case and tranny meet along seam has a stream around it is this the case leaking or somthing also i still have fluid on the dipstick not low full it dosent make sense but its leaking i need the most possible explanation and areas to check and or replace thanks

Hard to say where it is. Just fill it up and drive it over a ditch or some place that allows you to be under it and then whip it off with a rag really good and start it and let it run with no a hole in the drivers seat and get under it and see where its leaking

You have 214,000 miles on this car so a transmission fluid/filter change is in order. Have the fluid and filter changed and a new pan gasket installed. This should stop the leak.