Am I missing anything?

[Water Rat]

Full tool kit, spare parts, MANUAL back-up bilge bilge pump in addition to at least two electrics, ditch bag with epirb and handheld VHF in addition to above. The list could go on and on depending what else you may or may not have. Most important thing is experience and knowledge, both for yourself and knowing your boat. Take your time and get very good with both but never complacent. Last, plenty of coolers/bags for the fillets you are sure to bring home ;-)