Re: How to beach a boat.
I beach all the time without issues and mine is 26 ft. I ease in with trim about half way up, once the bow touches gently on the sand, I power up some to pull the bow up and out of the water slightly. I very rarely even half to worry about wakes throwing her sideways, but if there is alot of traffic I will throw a rope on the stern cleat and bring it to shore and tie off either on a sand spike or tree to keep it from swinging, usually has to be on the up stream side if on a river. Of coarse always a bow anchor also.
The hard part isn't beaching, its getting the boat unbeached easily. I use the motor, in reverse, throttle slowly up until the water around the boat starts to swirl, then turn the wheel side to side until the swirling water releases the bow from the beach.