[HeavyHauler]

It sounds like a wonderful project! For building a lightweight and stable boat, consider materials like fiberglass or a composite that offers strength without much weight. For an easy-to-use boat rack, look into modular or roller-based systems which simplify the process of loading and unloading boats. These are friendly for those with limited hand strength. Good luck with your boat building; it's a thoughtful gesture for your mom! I can also suggest that before you build a boat, you might want to rent a yacht and see if it suits you or not.