M_Boats: M15 trailer guides

Hello, I plan on trailer sailing our M15 more next season and less time at a Marina Slip. What do most M15 owners do for "trailer guides" to assist in speedy recovery and launches and to ensure keel lines up correctly on bunks? We have a 2011 Pacific trailer which we are very happy with. Just got back from 200 mile trip towing our M15 to her new home. Regards Jamie Horton M15 662 Maud Nova Scotia