Welcome to Big Mac Marina

Lake McConaughy Marina, Boat & Jet Ski Rentals, Gas, Ice, T-Shirts & more!

Welcome to Big Mac Marina on beautiful Lake McConaughy, NE

Take in breathtaking views of Lake McConaughy as you cruise the lake!

Share in the fun of lake McConaughy and bring all of your friends and family!

Enjoy the wildlife that are attracted to the area!