Spinnakers for J/Boat

The table on this page below lists many JBOAT and the matching standard spinnaker size in our product line. Once you have found your boat, click on the size indicated in the table to check the full dimensions of that standard spinnaker (either for an asymmetrical or a symmetrical spinnaker).
Please note that these sizes are indicated for no sock /  no furler use.
Cannot find your boat? Sail with a sock or furler ? Modified rig, or have a bowsprit? No problem. Contact us for a personalized consultation and to get a quote.

Model	Size	I (ft)	J (ft)
J 100	Size 5	38.5	11.5
J 105	Size 6	40	13.48
J 109	Size 8	46.5	15.5
J 110	Size 8	46.2	13.2
J 120	Size 10	50.5	14.5
J 122	Size 11	54.42	15.2
J 124	Size 9	49	14
J 125	Size 9	49	14.8
J 130	Size 12	56.01	16.5
J 133	Size 12	57	17.25
J 145	Size 14	63	18
J 160	Size 15	66.5	19
J 22	size 00	24.61	8.6
J 24	Size 0	26.25	9.51
J 27	Size 1	30.02	10.5
J 28	Size 3	34.02	10.5
J 29 FRACTIONAL	Size 3	34.71	11.52
J 29 MASTHEAD	Size 6	42.03	12.01
J 30	Size 3	34.19	11.52
J 32	Size 5	39.2	11
J 33	Size 7	44.03	12.6
J 34	Size 7	44.36	12.5
J 34C	Size 7	43.9	12.6
J 35	Size 8	46.52	14.67
J 35C	Size 8	46.2	13.19
J 36	Size 7	44.23	14.01
J 37	Size 10	51.51	14.7
J 39	Size 11	53.51	15.49
J 40	Size 10	50.79	14.67
J 41	Size 11	53.51	15.49
J 42	Size 10	50.5	14.7
J 44	Size 13	60.53	17.23
J 47 SLOOP	Size 13	60.53	17.19
J 80	Size 2	31.5	9.5
J 90	Size 4	35.6	10.5
J 92	Size 4	37.01	11.52
J 92S	Size 6	40.68	11.48