Hi Matt
I never forgive myself if my knots come undone, but my losses of tarpon are mostly down to -
No 1. Fish throwing the hook - they are notoriously hard to hook and stay attached to. I have had a better a hook-up ratio on circle hooks, but loses, especially when they jump are just parr for the course and entertaining in its own way.
No 2. line wear - I always use a 3 - 4 foot (1metre) mono trace of 40lb plus breaking strain, as the rasping jaws of a tarpon will wear through thinner line. If you can tie good knots in 100lb mono, then this is what serious tarpon hunters the world over prefer.
I double the last 1.5 metres of my 30lb braid with a bimini and join the mono leader to this with either a loop to loop connection (tie a double surgeon's loop in the end of the leader) or an Albright knot for fail-safe security, especially with the 100lb mono.
As I mentioned in my recent fishing diary, it pays to re-tie your Bimini (or remove the last couple of metres of braid) each day, if you fish with lures on a recular basis. All that casting with big lures and / or playing big fish

puts a lot of wear and tear on the last metre or so of line and the damage isn't always as apparent with braid, as it is with mono.
I think that learning to tie a bimini is well worth the effort and once you have the knack it should be possible to tie one in less than a minute. It does give you just an extra bit of insurance and is considered standard proceedure in most big-game fishng situations.
By the way, a Bimini tied in 30lb braid is almost un-detectable as it goes through the rod guides and if tied properly is 100% as strong as the line.
You have five months ..... starting from NOW!
Cheers
Steve
Take only photos - leave only footprints. I like that concept.