Specifications
| Dimensions |
|---|
| Length (LOA) | 18' (18 ft) source |
| Beam | 8' (8 ft) source |
| Height on trailer (builder figure) | 6' 10" (6.83 ft)DetailsCrestliner prints 'Boat/Motor/Trailer Height 6' 10"'. The height of the boat on its trailer as the builder labels it (not the boat's own height and not an air draft); the only figure printed. |
| Dry weight | 1623 lb source |
| Power |
|---|
| Max horsepower | 115 hp source |
| Engine options | 115 source |
| Capacity |
|---|
| Fuel capacity | 19 gal source |
| Passengers | 7 people source |
Only figures the builder publishes are shown. Missing rows were not published in the sources we checked.
Official model page on crestliner.com
Builder
Brochures and media
USCG recalls
No recall on the USCG recall list matches this model name. Check a specific boat's HIN with a dealer.
Questions and answers
How long is the Crestliner 1870 RB-X Fish and Ski Boat?
The Crestliner 1870 RB-X Fish and Ski Boat is 18' long (18 ft), per the builder's published specs. source
What is the beam of the Crestliner 1870 RB-X Fish and Ski Boat?
The beam (width) is 8' (8 ft). source
What is the maximum horsepower for the Crestliner 1870 RB-X Fish and Ski Boat?
The published maximum is 115 hp. source
How many people can the Crestliner 1870 RB-X Fish and Ski Boat carry?
The published capacity is 7 people. source
How much fuel does the Crestliner 1870 RB-X Fish and Ski Boat hold?
Fuel capacity is 19 gallons. source
How much does the Crestliner 1870 RB-X Fish and Ski Boat weigh?
The published dry weight is 1,623 lb. A published dry weight does not include the fuel, water and gear you carry, so check exactly what the builder's figure covers (see the source). source
What does the Crestliner 1870 RB-X Fish and Ski Boat cost?
The published price is $32,773 (base; base / starting MSRP published on builder model page; checked 2026-10-25; as of 2026-10-25). Dealer pricing, options, freight and taxes vary. source
What type of boat is the Crestliner 1870 RB-X Fish and Ski Boat?
We classify it as a jon / utility / hunting, based on the builder's own page. source
Is the Crestliner 1870 RB-X Fish and Ski Boat still in production?
It is listed as a current model on the builder's site. source
Are there USCG recalls for the Crestliner 1870 RB-X Fish and Ski Boat?
We did not find a USCG recall whose model name matches this model. That is not a guarantee: check the boat's HIN on the USCG recall list or with a dealer. source
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