EASY-CRUZ SPINNAKER

Easy-Cruz Spinnakers, a wide selection of pre-designed sails for maximum compatbility, secure perfomance, and outstanding value

Asymmetric Spinnakers

Easy-Cruz Standard Design A-Sail for Easy Cruising and Great Performance at an Unbeatable Price Line.

Symmetrical Spinnaker

Easy-Cruz Standard Design Symmetrical Spinnakers are designed to a 104% mid girth for Easy Cruising and Great Performance at an affordable price line

Slim Jim

Easy-Cruz, Standard Design "Slim Jim" for closer sailing angles, less rolling, more comfortable sailing

Code-Cruz

Easy-Cruz standard design cruising code sail – Code-Cruz for 70-110deg sailing angles

Choose Your Colours

White

Red

Blue

Dark Blue

Green

Black

Grey

Yellow

How to Find the Right-Sized Easy-Cruz A-Sail for Your Boat

Measure the length from your fully raised spinnaker halyard down to the tack position (where the sail attaches on the deck or bowsprit). This is your max fore-triangle chord length.

Can't measure directly? (e.g., due to wind, no tools, or sheer laziness 😉): Use this formula from your rig plan or racing certificate:

Chord length = √(Isp² + Jsp²)

"Isp" = Height from sheer-line (at mast) to max halyard hoist.
"Jsp" = Distance from forestay (or tack position) along the deck to the mast's front.

(Note: Not 100% accurate due to sheerline/mast rake differences.)

If using an Easy-Sleeve (dousing sleeve), subtract its offset length from your measurement. See the table below for deductions.

Most cruisers fly the cruising A-Sail tack slightly above the foredeck balcony (bow pulpit) for clearance. Subtract your desired tack height (vertical offset) from the total chord length.

Select an EasyCruz A-Sail with a luff chord length ≤ your final dimension. Never longer!

Max luff chord length = Fore triangle chord length – Spinnaker sleeve deduction – Tack height adjustment

(See diagram for reference.)

Fore triangle chord length ≈ Your jib/genoa's wire/cable (measure halyard hoist to tack position).
Tack height = How high the sail's lower corner (tack) flies above deck. (For cruising sails, clear the fore-balcony!)

Standard Design Downwind Sail Measurement Guide

Important: Always attach a rope/line downhaul to the halyard alongside the measuring tape to prevent tape breakage when lowering.

Measurements Required

1. Maximum Luff Length (A)
- Hoist the measuring tape to the maximum halyard position.
- Measure down to the tack position (on deck at forestay, anchor roller, or bowsprit).
2. Tack Height (B) (Flying Position)
- Measure vertically from the tack position to the desired sail tack height:
- Cruising boats: ~10-15 cm above pulpit.
- Bowsprits: Deduct offset for furling drums/pulleys.
3. Dousing Sleeve Offset (C) (If Applicable)
- Specify if using a dowsing sleeve (Easy-Sleeve) (consult our Easy-Sleeve offset table for guidance).

Ref	Min Luff Hoist	LUFF	Leech	Foot	Mid Girth	M2	Sleeve Length	Sleeve Offset
A-35	8.60	9.40	8.27	4.79	4.55	35	8.00	0.50
A-38	8.92	9.75	8.58	4.97	4.72	38	8.00	0.50
A-41	9.24	10.10	8.89	5.15	4.89	41	8.50	0.51
A-43	9.56	10.45	9.20	5.33	5.06	43	9.00	0.53
A-46	9.88	10.80	9.50	5.51	5.23	46	9.50	0.54
A-49	10.20	11.15	9.81	5.69	5.40	49	9.50	0.54
A-53	10.52	11.50	10.12	5.87	5.57	53	10.00	0.55
A-56	10.89	11.90	10.47	6.07	5.77	56	10.00	0.55
A-60	11.25	12.30	10.82	6.27	5.96	60	10.50	0.56
A-64	11.62	12.70	11.18	6.48	6.15	64	11.00	0.58
A-68	11.99	13.10	11.53	6.68	6.35	68	11.50	0.59
A-72	12.31	13.45	11.84	6.86	6.52	72	11.50	0.59
A-76	12.63	13.80	12.14	7.04	6.69	76	12.00	0.60
A-80	12.99	14.20	12.50	7.24	6.88	80	12.00	0.60
A-85	13.36	14.60	12.85	7.45	7.07	85	12.50	0.61
A-90	13.77	15.05	13.24	7.68	7.29	90	13.00	0.63
A-96	14.18	15.50	13.64	7.91	7.51	96	13.50	0.64
A-101	14.59	15.95	14.04	8.13	7.73	101	13.50	0.64
A-107	15.01	16.40	14.43	8.36	7.95	107	14.00	0.65
A-114	15.46	16.90	14.87	8.62	8.19	114	14.50	0.66
A-120	15.92	17.40	15.31	8.87	8.43	120	15.00	0.68
A-127	16.38	17.90	15.75	9.13	8.67	127	15.50	0.69
A-135	16.84	18.40	16.19	9.38	8.91	135	16.00	0.70
A-142	17.29	18.90	16.63	9.64	9.16	142	16.50	0.71
A-150	17.75	19.40	17.07	9.89	9.40	150	17.00	0.73
A-158	18.21	19.90	17.51	10.15	9.64	158	17.00	0.73
A-166	18.67	20.40	17.95	10.40	9.88	166	17.50	0.74
A-175	19.17	20.95	18.44	10.68	10.15	175	18.00	0.75
A-184	19.67	21.50	18.92	10.97	10.42	184	18.50	0.76
A-193	20.13	22.00	19.36	11.22	10.66	193	19.00	0.78
A-201	20.59	22.50	19.80	11.48	10.90	201	19.50	0.79
A-210	21.05	23.00	20.24	11.73	11.14	210	20.00	0.80
A-220	21.50	23.50	20.68	11.99	11.39	220	20.50	0.81
A-229	21.96	24.00	21.12	12.24	11.63	229	21.00	0.83
A-239	22.42	24.50	21.56	12.50	11.87	239	21.00	0.83

Ref	Chord	Luff	Foot	MG	Area M2	Sleeve Length	Sleeve Offset
S34	7.11	8.00	4.53	4.75	33.75	7.50	0.49
S38	7.55	8.50	4.82	5.05	38.10	8.00	0.50
S-43	7.99	9.00	5.10	5.35	42.72	8.50	0.51
S-48	8.44	9.50	5.38	5.64	47.60	9.00	0.53
S-53	8.88	10.00	5.67	5.94	52.74	9.50	0.54
S-58	9.33	10.50	5.95	6.24	58.14	10.00	0.55
S-64	9.77	11.00	6.23	6.53	63.81	10.50	0.56
S-70	10.22	11.50	6.52	6.83	69.75	11.00	0.58
S-76	10.66	12.00	6.80	7.13	75.94	11.50	0.59
S-82	11.10	12.50	7.08	7.42	82.40	12.00	0.60
S-89	11.55	13.00	7.37	7.72	89.13	12.50	0.61
S-96	11.99	13.50	7.65	8.02	96.12	13.00	0.63
S-103	12.44	14.00	7.93	8.32	103.37	13.50	0.64
S-111	12.88	14.50	8.22	8.61	110.88	14.00	0.65
S-119	13.32	15.00	8.50	8.91	118.66	14.50	0.66
S-127	13.77	15.50	8.78	9.21	126.71	15.00	0.68
S-135	14.21	16.00	9.07	9.50	135.01	15.50	0.69
S-143	14.66	16.50	9.35	9.80	143.58	16.00	0.70
S-152	15.10	17.00	9.63	10.10	152.42	16.50	0.71
S-161	15.55	17.50	9.92	10.39	161.51	17.00	0.73
S-171	15.99	18.00	10.20	10.69	170.87	17.50	0.74
S-180	16.43	18.50	10.48	10.99	180.50	18.00	0.75
S-190	16.88	19.00	10.77	11.29	190.39	18.50	0.76
S-200	17.32	19.50	11.05	11.58	200.54	19.00	0.78
S-211	17.77	20.00	11.33	11.88	210.96	19.50	0.79
S-222	18.21	20.50	11.62	12.18	221.64	20.00	0.80
S-233	18.65	21.00	11.90	12.47	232.58	20.50	0.81
S-244	19.10	21.50	12.18	12.77	243.79	21.00	0.83

Ref	Min Luff Hoist	LUFF	Leech	Foot	Mid Girth	M2	Sleeve Length	Sleeve Offset
SJ-30	9.09	9.40	8.37	4.51	3.86	30	8.00	0.50
SJ-33	9.48	9.80	8.72	4.70	4.02	33	8.50	0.51
SJ-35	9.86	10.20	9.08	4.90	4.19	35	9.00	0.53
SJ-38	10.15	10.50	9.35	5.04	4.31	38	9.00	0.53
SJ-40	10.44	10.80	9.61	5.18	4.43	40	9.50	0.54
SJ-42	10.78	11.15	9.92	5.35	4.58	42	9.50	0.54
SJ-45	11.12	11.50	10.24	5.52	4.72	45	10.00	0.55
SJ-48	11.51	11.90	10.59	5.71	4.88	48	10.50	0.56
SJ-52	11.89	12.30	10.95	5.90	5.05	52	10.50	0.56
SJ-55	12.28	12.70	11.30	6.10	5.21	55	11.00	0.58
SJ-58	12.67	13.10	11.66	6.29	5.38	58	11.50	0.59
SJ-62	13.01	13.45	11.97	6.46	5.52	62	12.00	0.60
SJ-65	13.34	13.80	12.28	6.62	5.66	65	12.00	0.60
SJ-68	13.73	14.20	12.64	6.82	5.83	69	12.50	0.61
SJ-73	14.12	14.60	12.99	7.01	5.99	73	12.50	0.61
SJ-77	14.55	15.05	13.39	7.22	6.18	77	13.00	0.63
SJ-82	14.99	15.50	13.80	7.44	6.36	82	13.50	0.64
SJ-87	15.42	15.95	14.20	7.66	6.55	87	14.00	0.65
SJ-92	15.86	16.40	14.60	7.87	6.73	92	14.50	0.66
SJ-97	16.34	16.90	15.04	8.11	6.94	97	14.50	0.66
SJ-103	16.83	17.40	15.49	8.35	7.14	103	15.00	0.68
SJ-109	17.31	17.90	15.93	8.59	7.35	109	15.50	0.69
SJ-115	17.79	18.40	16.38	8.83	7.55	115	16.00	0.70
SJ-122	18.28	18.90	16.82	9.07	7.76	122	16.50	0.71
SJ-128	18.76	19.40	17.27	9.31	7.96	128	17.00	0.73
SJ-135	19.24	19.90	17.71	9.55	8.17	135	17.50	0.74
SJ-142	19.73	20.40	18.16	9.79	8.37	142	18.00	0.75
SJ-150	20.26	20.95	18.65	10.06	8.60	150	18.50	0.76
SJ-158	20.79	21.50	19.14	10.32	8.82	158	19.00	0.78
SJ-165	21.27	22.00	19.58	10.56	9.03	165	19.00	0.78
SJ-173	21.76	22.50	20.03	10.80	9.23	173	19.50	0.79
SJ-180	22.24	23.00	20.47	11.04	9.44	180	20.00	0.80
SJ-188	22.72	23.50	20.92	11.28	9.64	188	20.50	0.81
SJ-196	23.21	24.00	21.36	11.52	9.85	196	21.00	0.83
SJ-205	23.69	24.50	21.81	11.76	10.05	205	21.50	0.84
SJ-213	24.18	25.00	22.25	12.00	10.26	213	22.00	0.85
SJ-222	24.66	25.50	22.70	12.24	10.47	222	22.50	0.86

Ref	Min Luff Hoist	LUFF	Leech	Foot	Mid Girth	M2	Sleeve Length	Sleeve Offset
CC-20	7.99	8.0	7.14	4.29	2.9	20	7.0	0.5
CC-22	8.47	8.5	7.59	4.55	3.08	22	7.5	0.51
CC-25	8.95	9.0	8.04	4.82	3.26	25	8.0	0.53
CC-28	9.44	9.5	8.48	5.09	3.45	28	8.5	0.53
CC-31	9.92	10.0	8.93	5.36	3.63	31	8.5	0.54
CC-34	10.4	10.5	9.38	5.62	3.81	34	9.0	0.54
CC-38	10.89	11.0	9.82	5.89	3.99	38	9.5	0.55
CC-41	11.37	11.5	10.27	6.16	4.17	41	10.0	0.56
CC-45	11.85	12.0	10.71	6.43	4.35	45	10.5	0.56
CC-48	12.34	12.5	11.16	6.7	4.53	48	11.0	0.58
CC-52	12.82	13.0	11.61	6.96	4.72	52	11.5	0.59
CC-57	13.3	13.5	12.05	7.23	4.9	57	12.0	0.6
CC-61	13.79	14.0	12.5	7.5	5.08	61	12.5	0.6
CC-65	14.2	14.43	12.88	7.73	5.23	65	12.5	0.61
CC-68	14.59	14.83	13.24	7.94	5.38	68	13.0	0.61
CC-72	15.03	15.28	13.64	8.19	5.54	72	13.5	0.63
CC-77	15.46	15.73	14.05	8.43	5.71	77	14.0	0.64
CC-81	15.9	16.18	14.45	8.67	5.87	81	14.0	0.65
CC-86	16.33	16.63	14.85	8.91	6.03	86	14.5	0.66
CC-91	16.81	17.13	15.3	9.18	6.21	91	15.0	0.66
CC-96	17.3	17.63	15.74	9.44	6.4	96	15.5	0.68
CC-102	17.78	18.13	16.19	9.71	6.58	102	16.0	0.69
CC-108	18.27	18.63	16.63	9.98	6.76	108	16.5	0.7
CC-114	18.75	19.13	17.08	10.25	6.94	114	17.0	0.71
CC-120	19.23	19.63	17.53	10.52	7.12	120	17.5	0.73
CC-126	19.72	20.13	17.97	10.78	7.3	126	17.5	0.74
CC-132	20.2	20.63	18.42	11.05	7.48	132	18.0	0.75
CC-139	20.73	21.18	18.91	11.35	7.68	139	18.5	0.76
CC-147	21.26	21.73	19.4	11.64	7.88	147	19.0	0.78
CC-153	21.75	22.23	19.85	11.91	8.06	153	19.5	0.78
CC-160	22.23	22.73	20.3	12.18	8.25	160	20.0	0.79
CC-167	22.71	23.23	20.74	12.44	8.43	167	20.5	0.8
CC-175	23.2	23.73	21.19	12.71	8.61	175	21.0	0.81
CC-182	23.68	24.23	21.63	12.98	8.79	182	21.5	0.83
CC-190	24.16	24.73	22.08	13.25	8.97	190	22.0	0.84
CC-198	24.65	25.23	22.53	13.52	9.15	198	22.5	0.85
CC-205	25.13	25.73	22.97	13.78	9.33	205	22.5	0.86

Asymmetric Spinnakers

Symmetrical Spinnaker

Slim Jim

Code-Cruz

Choose Your Colours

How to Find the Right-Sized Easy-Cruz A-Sail for Your Boat

Standard Design Downwind Sail Measurement Guide

Measurements Required

Asymmetric Spinnakers Details

Features:

Asymmetric Dimension Chart

Symmetrical Spinnaker Details

Features:

Symmetrical Spinnaker Dimension Chart

Slim Jim Details

Features:

Slim Jim Dimension Chart

Code-Cruz Details

Features:

Code-Cruz Dimension Chart