The present work analyzes the use of hybrid joints for the construction of yachts with the purpose of reducing the structural weight. By means of the elaboration of specimens made of tubular steel and fiberglass (GFRP). This is to significantly reduce the weight of the superstructure. allowing the yacht to be lighter. https://www.roneverhart.com/ESP-LTD-SD-2-Sammy-Duet-Signature-Model-Electric-Guitar-Black-p20045/