stxhunter,
Fwiw, ebay.com was the FIRST place that I looked & W/O finding any suitable "period" guides. - NONE on amazon.com either.
(A very NICE guy at mudtackle.com said that he would "look about" & see if they have any suitable NOS guides.)
Fyi, I long ago lost count of how many "surf-sticks" that we cadets made, about 50 years ago, in boarding school, from Calcutta poles. Back then, Calcutta poles were 2.99 each at GLOBE DISCOUNT in Galveston, TX. = My BIGGEST shark (that I actually kept as a trophy) was taken in Galveston, off a jetty, on a 20-foot Calcutta/9/0 Penn/80# braided line & using an about 5# live fish (under a toy balloon) for bait. = A female Tiger that weighed >500# & a LONG fight, too.
Other than a few "bonnet-heads" for the table ("Bonnet-heads" make GREAT fish & chips & they are very numerous/not endangered.), I've not killed a shark in over 4 decades. - These days, my "catch" is weighed/measured/tagged/released.
Further, IF we have a person aboard, who has the needed knowledge/supplies, we also take tissue samples of each "catch & release"..
THANKS for the advice, nonetheless.
MERRY CHRISTMAS, Darla/tex