The RM Yachts RM 1370 Twin keel Twin keel 2017 vs RM Yachts RM 890 Fin keel Fin keel 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.

Size is the most obvious dividing line here. The RM Yachts RM 1370 Twin keel Twin keel 2017 measures 48,5 feet overall (2017), giving it roughly 19,3 additional feet of deck space compared to the RM Yachts RM 890 Fin keel Fin keel 2013 at 29,2 feet (2013). Weight tells a clearer story for trailering families: the RM Yachts RM 1370 Twin keel Twin keel 2017 tips the scales at 29 183 lbs — 19 924 lbs more than the RM Yachts RM 890 Fin keel Fin keel 2013 at 9 259 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 75 hp, the RM Yachts RM 1370 Twin keel Twin keel 2017 has a 55-hp advantage over the RM Yachts RM 890 Fin keel Fin keel 2013's 20-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the RM Yachts RM 1370 Twin keel Twin keel 2017 carries 93 gallons versus 16 gallons in the RM Yachts RM 890 Fin keel Fin keel 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The RM Yachts RM 1370 Twin keel Twin keel 2017 is rated for 14 passengers, while the RM Yachts RM 890 Fin keel Fin keel 2013 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the RM Yachts RM 1370 Twin keel Twin keel 2017 could be the deciding factor.

Displacement is where these two sailboats genuinely part ways. The RM Yachts RM 1370 Twin keel Twin keel 2017 displaces 29 183 lbs — a 19 924-lb difference over the RM Yachts RM 890 Fin keel Fin keel 2013 at 9 259 lbs. That gap separates two entirely different categories of sailing: the heavier boat is built for offshore passage-making and load-carrying, while the lighter hull rewards performance sailing and easier handling in lighter air.

Both boats draw a similar depth — 6,5 ft and 6,2 ft respectively. Marina access and anchorage options should be broadly equivalent between the two.

The RM Yachts RM 1370 Twin keel Twin keel 2017 uses Sloop rigging. Helm style differs too: the RM Yachts RM 1370 Twin keel Twin keel 2017 uses a 2 wheels versus a 1 tiller on the RM Yachts RM 890 Fin keel Fin keel 2013. Wheel helms give better leverage and visibility on larger boats; tillers offer direct feedback and simplicity on smaller ones. For auxiliary power the RM Yachts RM 1370 Twin keel Twin keel 2017 carries a 75-hp engine against 20 hp on the RM Yachts RM 890 Fin keel Fin keel 2013. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.

Hull speed is rated at 8,8 knots for the RM Yachts RM 1370 Twin keel Twin keel 2017 and 7,2 knots for the RM Yachts RM 890 Fin keel Fin keel 2013. For extended cruising, water capacity matters: the RM Yachts RM 1370 Twin keel Twin keel 2017 carries 159 gallons versus 32 gallons on the RM Yachts RM 890 Fin keel Fin keel 2013 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.