The Bertram 37 Convertible 1987 vs Bertram 38 Sport Fisherman 2013 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

The power gap is worth calling out. Rated to 480 hp, the Bertram 38 Sport Fisherman 2013 has a 105-hp advantage over the Bertram 37 Convertible 1987's 375-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Bertram 37 Convertible 1987 carries 47 gallons versus 3 gallons in the Bertram 38 Sport Fisherman 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 11 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.