Boat size fine but safety depends on boat driving experience. On a good day 30 mins to 12 mile for that size boat on a bad day 1hr plus. Suggest you don't pick bad days and avoid forecasts of big southeriy and north easter changes when coming in. Find a nice day with below 10 knot winds 12 plus seconds wave period on less than 1 metre total swell and you should be safe. (seabreeze,meteye,buoyweather gives that type of info). For livies rigs use 3 way swivel, 1/2 metre sinker drop on bottom and 1 metre live bait rig on other swivel point(30 to 40kg leader)..Find the bait schools on sounder and plan your drift into them. If minikota etc spot lock over them. I personally only use size 6 live bait hook but I try to stick to 100 to 150 ml size live baits and size 6 suits those baits.