I give ship kits a 2nd look for 1/72 potential. 1/426 Arizona is common inexpensive kit at swap meets. Ideal for first try at this.
Lot of 1/125 to 1/600 kits that otta work. Depends on what want resulting build to be. Cutting-sanding off non 1/72 stuff is important get 1/72 looking result.
Forward deck with hatch is cut off 1/72 Revell PT-109. Common inexpensive kit around here. Enjoy figuring out total configuration and what does and does not work.
1/125 to 1/350 ships can also become 1/48 gun boats.
Love
to see someone else build one. Of better-same-lessor fit-n-finish not an issue for me. I build for enjoyment at my level. No ego involved.
Keep in mind for scaleorama GB should it get voted in !