34
Dimensions
| Hull type | Monohull |
| LOA | 33.25 ft (10.13 m) |
| LWL | 26.00 ft (7.92 m) |
| Beam | 10.00 ft (3.05 m) |
| Draft | 5.00 ft (1.52 m) |
| Displacement | 9,500 lbs (4,309 kg) |
| Ballast | 3,750 lbs (1,701 kg) |
| Sail area (total) | 515 sq ft (47.8 m²) |
| Rig type | sloop |
| Keel type | fin |
| Rudder type | Spade |
| Fuel capacity | 25 gal |
| Water capacity | 23 gal |
| Designer | C. William Lapworth |
Construction
Sources
sailboatdata.com's 'Cal 34' entry (33.2 ft LOA / 10.0 ft beam / 9,500 lb displacement) matches the 'Cal 2-34' row exactly in Jensen Marine's own factory specification sheet (33'3" LOA, 26'0" LWL, 10'0" beam, 5'0" draft, 9,500 lb displacement, 3,750 lb ballast, 515 sqft sail area) -- treated as the same boat/naming variant. Fin keel, spade rudder, low-aspect masthead sloop rig, hand-laid solid fiberglass hull; resin type not explicitly confirmed for this specific model in available sources (only inferred by association with the related Cal 40), so left not_specified rather than guessing. Mast explicitly confirmed aluminum in period marketing material. Verified 2026-07-09. [Rudder/tankage/electrical update, 2026-07-16]: Counter-balanced spade rudder standard (construction material not independently confirmed). This entry's 1968 year_start/9,500lb displacement matches the original Cal 34 (not the later, heavier Cal 34-III, which had larger 35gal fuel/60-70gal water tanks) -- used the original model's 25gal fuel/23gal water. No holding-tank or electrical-system data found.