Can a trimaran escape ordinary hull-design tradeoffs?

Can a trimaran hull avoid the speed, stability, and agility tradeoffs of beam-to-length ratio?

Only partly; multihulls can alter the tradeoff, but their extra connections add stress points and possible structural weakness.

Trimaran forms can change some conventional hull compromises. Each additional hull and connecting structure also multiplies the places where loads must be carried. The design can therefore gain in one performance measure while creating weakness elsewhere. Multihulls offer a different engineering balance rather than a shortcut around structural limits.