the shout is a nice bobbin, but as someone mentioned the lead thread spool works well also. never had a problem with that bobbin. just depends what youre looking for and how much you wanna spend.
once i started changing my closing method from the half hitches to the "nail knot" version as I refer to it, the knot became quicker and simpler. personally i never liked the half hitches - they worked fine, but just took longer and i ended up forgetting if i was going over/under

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im using some streamline leaders this weekend - half with a bimini loop and half with triple surgeons. i have no doubt they'll hold, and assuming there are no issues with the triple surgeon's, very quick to put on. we'll see how it is to remove I suppose.