Wild plum, Prunus maritima, has a native habitat that ranges from coastal Virginia to Nova Scotia and is well known to be associated with beach communities with sandy soils. Recent trials by Rutgers, New Jersey Agricultural Experiment Station suggests beach plum has the potential to be grown throughout the state where higher clay content, fertile soils contribute to increased vegetative growth leading to a dense bush habit. Crop potential is abundant due to high natural bloom density. However fruit set has been challenging under traditional commercial growing systems, partly due to self-incompatibility. BP1-1 Jersey Jems cultivar was bred and selected by the Rutgers University Plant Breeding program for its high yield, large size and superior flavor in costal locations where there are diverse beach plum pollen clouds. In order to establish clonal orchards of this cultivar, a pollen parent must be identified. In this study, a total of 7 controlled test crosses were made in triplicate on BP 1-1. Fruit yields were collected from BP1-1 and top yielding crosses were noted. The purpose of this study is to find compatible pollen parents, ensuring quality and uniform yield to base future pollen parent recommendations in New Jersey commercial tree fruit orchards.