Built by Yellowfin in 2026, the Yellowfin 21 Bay is a 6.4-meter motor yacht that represents a high-performance bay boat engineered for serious anglers. This brand-new model, finished in deep grey, combines striking modern design with practical functionality and has never been in the water. The boat arrives complete with an AmeraTrail aluminum trailer and spare tire, ready for customization and deployment.
Powered by a 200 hp Mercury four-stroke engine, the 21 Bay delivers impressive performance with a hole shot that accelerates to plane in seconds and reaches 30 mph in approximately six seconds. Top speed exceeds 55 mph, while a cruise speed of 30–31 mph offers excellent fuel efficiency at lower RPMs. The stepped hull design—a Yellowfin signature—creates a cushion of aerated water for a fast, smooth, and efficient ride, with a draft of just over one foot allowing access to shallow waters. The boat features a spacious elevated casting platform forward and aft, three round livewells on the aft deck, abundant storage including a large insulated fish box in the bow step, and additional sealed storage compartments. An elevated center console accommodates a 15-inch multi-function display, and premium hardware throughout includes Gemlux cleats, rod holders, and O-ring gutter systems. Standard equipment includes a jack plate, Power-Pole shallow-water anchor, and a 50-gallon fuel capacity.
This vessel is ideal for the dedicated inshore angler who demands high performance, shallow-water capability, and a stable platform for fishing in both skinny water and moderately choppy bay conditions. The combination of quick acceleration, precise handling, and abundant fishing features makes it suitable for competitive anglers and serious fishermen seeking a custom-built bay boat in a compact, highly efficient package.
Bella Yacht assists buyers throughout the acquisition process, from availability checks and yacht analysis to negotiation strategy, survey coordination, documentation, refit advice, crew, delivery and post-purchase support. Our role is to help clients evaluate this yacht with clarity, compare it with relevant alternatives and secure the best possible conditions.
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